80881476960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:774

約数の個数: 384

約数和(自身を含む): 272965593600

約数和(自身を除く): 192084116640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 228, 240, 251, 267, 285, 304, 356, 380, 397, 445, 456, 480, 502, 534, 570, 608, 712, 753, 760, 794, 890, 912, 1004, 1068, 1140, 1191, 1255, 1335, 1424, 1506, 1520, 1588, 1691, 1780, 1824, 1985, 2008, 2136, 2280, 2382, 2510, 2670, 2848, 3012, 3040, 3176, 3382, 3560, 3765, 3970, 4016, 4272, 4560, 4764, 4769, 5020, 5073, 5340, 5955, 6024, 6352, 6764, 7120, 7530, 7543, 7940, 8032, 8455, 8544, 9120, 9528, 9538, 10040, 10146, 10680, 11910, 12048, 12704, 13528, 14240, 14307, 15060, 15086, 15880, 16910, 19056, 19076, 20080, 20292, 21360, 22339, 22629, 23820, 23845, 24096, 25365, 27056, 28614, 30120, 30172, 31760, 33820, 35333, 37715, 38112, 38152, 40160, 40584, 42720, 44678, 45258, 47640, 47690, 50730, 54112, 57228, 60240, 60344, 63520, 67017, 67640, 70666, 71535, 75430, 76304, 81168, 89356, 90516, 95280, 95380, 99647, 101460, 105999, 111695, 113145, 114456, 120480, 120688, 134034, 135280, 141332, 143070, 150860, 152608, 162336, 176665, 178712, 181032, 190560, 190760, 199294, 202920, 211998, 223390, 226290, 228912, 241376, 268068, 270560, 282664, 286140, 298941, 301720, 335085, 353330, 357424, 362064, 381520, 398588, 405840, 423996, 424441, 446780, 452580, 457824, 498235, 529995, 536136, 565328, 572280, 597882, 603440, 670170, 671327, 706660, 714848, 724128, 763040, 797176, 811680, 847992, 848882, 893560, 905160, 996470, 1059990, 1072272, 1130656, 1144560, 1195764, 1206880, 1273323, 1340340, 1342654, 1413320, 1494705, 1594352, 1695984, 1697764, 1787120, 1810320, 1893293, 1992940, 2013981, 2119980, 2122205, 2144544, 2289120, 2391528, 2546646, 2680680, 2685308, 2826640, 2989410, 3188704, 3356635, 3391968, 3395528, 3574240, 3620640, 3786586, 3985880, 4027962, 4239960, 4244410, 4783056, 5093292, 5361360, 5370616, 5653280, 5679879, 5978820, 6366615, 6713270, 6791056, 7573172, 7971760, 8055924, 8479920, 8488820, 8868583, 9466465, 9566112, 10069905, 10186584, 10722720, 10741232, 11359758, 11957640, 12733230, 13426540, 13582112, 15146344, 15943520, 16111848, 16959840, 16977640, 17737166, 18932930, 20139810, 20373168, 21482464, 22719516, 23915280, 25466460, 26605749, 26853080, 28399395, 30292688, 32223696, 33955280, 35474332, 37865860, 40279620, 40746336, 44342915, 45439032, 47830560, 50932920, 53211498, 53706160, 56798790, 60585376, 64447392, 67910560, 70948664, 75731720, 80559240, 88685830, 90878064, 101865840, 106422996, 107412320, 113597580, 133028745, 141897328, 151463440, 161118480, 168503077, 177371660, 181756128, 203731680, 212845992, 227195160, 266057490, 283794656, 302926880, 322236960, 337006154, 354743320, 425691984, 454390320, 505509231, 532114980, 674012308, 709486640, 842515385, 851383968, 908780640, 1011018462, 1064229960, 1348024616, 1418973280, 1685030770, 2022036924, 2128459920, 2527546155, 2696049232, 3370061540, 4044073848, 4256919840, 5055092310, 5392098464, 6740123080, 8088147696, 10110184620, 13480246160, 16176295392, 20220369240, 26960492320, 40440738480, 80881476960]

約数ペア:

[(1, 80881476960), (2, 40440738480), (3, 26960492320), (4, 20220369240), (5, 16176295392), (6, 13480246160), (8, 10110184620), (10, 8088147696), (12, 6740123080), (15, 5392098464), (16, 5055092310), (19, 4256919840), (20, 4044073848), (24, 3370061540), (30, 2696049232), (32, 2527546155), (38, 2128459920), (40, 2022036924), (48, 1685030770), (57, 1418973280), (60, 1348024616), (76, 1064229960), (80, 1011018462), (89, 908780640), (95, 851383968), (96, 842515385), (114, 709486640), (120, 674012308), (152, 532114980), (160, 505509231), (178, 454390320), (190, 425691984), (228, 354743320), (240, 337006154), (251, 322236960), (267, 302926880), (285, 283794656), (304, 266057490), (356, 227195160), (380, 212845992), (397, 203731680), (445, 181756128), (456, 177371660), (480, 168503077), (502, 161118480), (534, 151463440), (570, 141897328), (608, 133028745), (712, 113597580), (753, 107412320), (760, 106422996), (794, 101865840), (890, 90878064), (912, 88685830), (1004, 80559240), (1068, 75731720), (1140, 70948664), (1191, 67910560), (1255, 64447392), (1335, 60585376), (1424, 56798790), (1506, 53706160), (1520, 53211498), (1588, 50932920), (1691, 47830560), (1780, 45439032), (1824, 44342915), (1985, 40746336), (2008, 40279620), (2136, 37865860), (2280, 35474332), (2382, 33955280), (2510, 32223696), (2670, 30292688), (2848, 28399395), (3012, 26853080), (3040, 26605749), (3176, 25466460), (3382, 23915280), (3560, 22719516), (3765, 21482464), (3970, 20373168), (4016, 20139810), (4272, 18932930), (4560, 17737166), (4764, 16977640), (4769, 16959840), (5020, 16111848), (5073, 15943520), (5340, 15146344), (5955, 13582112), (6024, 13426540), (6352, 12733230), (6764, 11957640), (7120, 11359758), (7530, 10741232), (7543, 10722720), (7940, 10186584), (8032, 10069905), (8455, 9566112), (8544, 9466465), (9120, 8868583), (9528, 8488820), (9538, 8479920), (10040, 8055924), (10146, 7971760), (10680, 7573172), (11910, 6791056), (12048, 6713270), (12704, 6366615), (13528, 5978820), (14240, 5679879), (14307, 5653280), (15060, 5370616), (15086, 5361360), (15880, 5093292), (16910, 4783056), (19056, 4244410), (19076, 4239960), (20080, 4027962), (20292, 3985880), (21360, 3786586), (22339, 3620640), (22629, 3574240), (23820, 3395528), (23845, 3391968), (24096, 3356635), (25365, 3188704), (27056, 2989410), (28614, 2826640), (30120, 2685308), (30172, 2680680), (31760, 2546646), (33820, 2391528), (35333, 2289120), (37715, 2144544), (38112, 2122205), (38152, 2119980), (40160, 2013981), (40584, 1992940), (42720, 1893293), (44678, 1810320), (45258, 1787120), (47640, 1697764), (47690, 1695984), (50730, 1594352), (54112, 1494705), (57228, 1413320), (60240, 1342654), (60344, 1340340), (63520, 1273323), (67017, 1206880), (67640, 1195764), (70666, 1144560), (71535, 1130656), (75430, 1072272), (76304, 1059990), (81168, 996470), (89356, 905160), (90516, 893560), (95280, 848882), (95380, 847992), (99647, 811680), (101460, 797176), (105999, 763040), (111695, 724128), (113145, 714848), (114456, 706660), (120480, 671327), (120688, 670170), (134034, 603440), (135280, 597882), (141332, 572280), (143070, 565328), (150860, 536136), (152608, 529995), (162336, 498235), (176665, 457824), (178712, 452580), (181032, 446780), (190560, 424441), (190760, 423996), (199294, 405840), (202920, 398588), (211998, 381520), (223390, 362064), (226290, 357424), (228912, 353330), (241376, 335085), (268068, 301720), (270560, 298941), (282664, 286140)]