80273160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 303264000

約数和(自身を除く): 222990840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 233, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 466, 495, 522, 540, 580, 594, 638, 660, 696, 699, 783, 792, 870, 932, 957, 990, 1044, 1080, 1160, 1165, 1188, 1276, 1305, 1320, 1398, 1485, 1566, 1595, 1740, 1864, 1914, 1980, 2088, 2097, 2330, 2376, 2552, 2563, 2610, 2796, 2871, 2970, 3132, 3190, 3480, 3495, 3828, 3915, 3960, 4194, 4660, 4785, 5126, 5220, 5592, 5742, 5940, 6264, 6291, 6380, 6757, 6990, 7656, 7689, 7830, 8388, 8613, 9320, 9570, 10252, 10440, 10485, 11484, 11880, 12582, 12760, 12815, 13514, 13980, 14355, 15378, 15660, 16776, 17226, 19140, 20271, 20504, 20970, 22968, 23067, 25164, 25630, 27028, 27960, 28710, 30756, 31320, 31455, 33785, 34452, 38280, 38445, 40542, 41940, 43065, 46134, 50328, 51260, 54056, 57420, 60813, 61512, 62910, 67570, 68904, 69201, 74327, 76890, 81084, 83880, 86130, 92268, 101355, 102520, 114840, 115335, 121626, 125820, 135140, 138402, 148654, 153780, 162168, 172260, 182439, 184536, 202710, 222981, 230670, 243252, 251640, 270280, 276804, 297308, 304065, 307560, 344520, 346005, 364878, 371635, 405420, 445962, 461340, 486504, 553608, 594616, 608130, 668943, 692010, 729756, 743270, 810840, 891924, 912195, 922680, 1114905, 1216260, 1337886, 1384020, 1459512, 1486540, 1783848, 1824390, 2006829, 2229810, 2432520, 2675772, 2768040, 2973080, 3344715, 3648780, 4013658, 4459620, 5351544, 6689430, 7297560, 8027316, 8919240, 10034145, 13378860, 16054632, 20068290, 26757720, 40136580, 80273160]

約数ペア:

[(1, 80273160), (2, 40136580), (3, 26757720), (4, 20068290), (5, 16054632), (6, 13378860), (8, 10034145), (9, 8919240), (10, 8027316), (11, 7297560), (12, 6689430), (15, 5351544), (18, 4459620), (20, 4013658), (22, 3648780), (24, 3344715), (27, 2973080), (29, 2768040), (30, 2675772), (33, 2432520), (36, 2229810), (40, 2006829), (44, 1824390), (45, 1783848), (54, 1486540), (55, 1459512), (58, 1384020), (60, 1337886), (66, 1216260), (72, 1114905), (87, 922680), (88, 912195), (90, 891924), (99, 810840), (108, 743270), (110, 729756), (116, 692010), (120, 668943), (132, 608130), (135, 594616), (145, 553608), (165, 486504), (174, 461340), (180, 445962), (198, 405420), (216, 371635), (220, 364878), (232, 346005), (233, 344520), (261, 307560), (264, 304065), (270, 297308), (290, 276804), (297, 270280), (319, 251640), (330, 243252), (348, 230670), (360, 222981), (396, 202710), (435, 184536), (440, 182439), (466, 172260), (495, 162168), (522, 153780), (540, 148654), (580, 138402), (594, 135140), (638, 125820), (660, 121626), (696, 115335), (699, 114840), (783, 102520), (792, 101355), (870, 92268), (932, 86130), (957, 83880), (990, 81084), (1044, 76890), (1080, 74327), (1160, 69201), (1165, 68904), (1188, 67570), (1276, 62910), (1305, 61512), (1320, 60813), (1398, 57420), (1485, 54056), (1566, 51260), (1595, 50328), (1740, 46134), (1864, 43065), (1914, 41940), (1980, 40542), (2088, 38445), (2097, 38280), (2330, 34452), (2376, 33785), (2552, 31455), (2563, 31320), (2610, 30756), (2796, 28710), (2871, 27960), (2970, 27028), (3132, 25630), (3190, 25164), (3480, 23067), (3495, 22968), (3828, 20970), (3915, 20504), (3960, 20271), (4194, 19140), (4660, 17226), (4785, 16776), (5126, 15660), (5220, 15378), (5592, 14355), (5742, 13980), (5940, 13514), (6264, 12815), (6291, 12760), (6380, 12582), (6757, 11880), (6990, 11484), (7656, 10485), (7689, 10440), (7830, 10252), (8388, 9570), (8613, 9320)]