142642080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 587865600

約数和(自身を除く): 445223520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 89, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 178, 180, 189, 210, 212, 216, 224, 240, 252, 265, 267, 270, 280, 288, 315, 318, 336, 356, 360, 371, 378, 420, 424, 432, 445, 477, 480, 504, 530, 534, 540, 560, 623, 630, 636, 672, 712, 720, 742, 756, 795, 801, 840, 848, 864, 890, 945, 954, 1008, 1060, 1068, 1080, 1113, 1120, 1246, 1260, 1272, 1335, 1424, 1431, 1440, 1484, 1512, 1590, 1602, 1680, 1696, 1780, 1855, 1869, 1890, 1908, 2016, 2120, 2136, 2160, 2226, 2385, 2403, 2492, 2520, 2544, 2670, 2848, 2862, 2968, 3024, 3115, 3180, 3204, 3339, 3360, 3560, 3710, 3738, 3780, 3816, 4005, 4240, 4272, 4320, 4452, 4717, 4770, 4806, 4984, 5040, 5088, 5340, 5565, 5607, 5724, 5936, 6048, 6230, 6360, 6408, 6678, 7120, 7155, 7420, 7476, 7560, 7632, 8010, 8480, 8544, 8904, 9345, 9434, 9540, 9612, 9968, 10017, 10080, 10680, 11130, 11214, 11448, 11872, 12015, 12460, 12720, 12816, 13356, 14151, 14240, 14310, 14840, 14952, 15120, 15264, 16020, 16695, 16821, 17808, 18690, 18868, 19080, 19224, 19936, 20034, 21360, 22260, 22428, 22896, 23585, 24030, 24920, 25440, 25632, 26712, 28035, 28302, 28620, 29680, 29904, 30240, 32040, 33019, 33390, 33642, 35616, 37380, 37736, 38160, 38448, 40068, 42453, 42720, 44520, 44856, 45792, 47170, 48060, 49840, 50085, 53424, 56070, 56604, 57240, 59360, 59808, 64080, 66038, 66780, 67284, 70755, 74760, 75472, 76320, 76896, 80136, 84105, 84906, 89040, 89712, 94340, 96120, 99057, 99680, 100170, 106848, 112140, 113208, 114480, 127359, 128160, 132076, 133560, 134568, 141510, 149520, 150944, 160272, 165095, 168210, 169812, 178080, 179424, 188680, 192240, 198114, 200340, 212265, 224280, 226416, 228960, 254718, 264152, 267120, 269136, 283020, 297171, 299040, 320544, 330190, 336420, 339624, 377360, 384480, 396228, 400680, 424530, 448560, 452832, 495285, 509436, 528304, 534240, 538272, 566040, 594342, 636795, 660380, 672840, 679248, 754720, 792456, 801360, 849060, 891513, 897120, 990570, 1018872, 1056608, 1132080, 1188684, 1273590, 1320760, 1345680, 1358496, 1485855, 1584912, 1602720, 1698120, 1783026, 1981140, 2037744, 2264160, 2377368, 2547180, 2641520, 2691360, 2971710, 3169824, 3396240, 3566052, 3962280, 4075488, 4457565, 4754736, 5094360, 5283040, 5943420, 6792480, 7132104, 7924560, 8915130, 9509472, 10188720, 11886840, 14264208, 15849120, 17830260, 20377440, 23773680, 28528416, 35660520, 47547360, 71321040, 142642080]

約数ペア:

[(1, 142642080), (2, 71321040), (3, 47547360), (4, 35660520), (5, 28528416), (6, 23773680), (7, 20377440), (8, 17830260), (9, 15849120), (10, 14264208), (12, 11886840), (14, 10188720), (15, 9509472), (16, 8915130), (18, 7924560), (20, 7132104), (21, 6792480), (24, 5943420), (27, 5283040), (28, 5094360), (30, 4754736), (32, 4457565), (35, 4075488), (36, 3962280), (40, 3566052), (42, 3396240), (45, 3169824), (48, 2971710), (53, 2691360), (54, 2641520), (56, 2547180), (60, 2377368), (63, 2264160), (70, 2037744), (72, 1981140), (80, 1783026), (84, 1698120), (89, 1602720), (90, 1584912), (96, 1485855), (105, 1358496), (106, 1345680), (108, 1320760), (112, 1273590), (120, 1188684), (126, 1132080), (135, 1056608), (140, 1018872), (144, 990570), (159, 897120), (160, 891513), (168, 849060), (178, 801360), (180, 792456), (189, 754720), (210, 679248), (212, 672840), (216, 660380), (224, 636795), (240, 594342), (252, 566040), (265, 538272), (267, 534240), (270, 528304), (280, 509436), (288, 495285), (315, 452832), (318, 448560), (336, 424530), (356, 400680), (360, 396228), (371, 384480), (378, 377360), (420, 339624), (424, 336420), (432, 330190), (445, 320544), (477, 299040), (480, 297171), (504, 283020), (530, 269136), (534, 267120), (540, 264152), (560, 254718), (623, 228960), (630, 226416), (636, 224280), (672, 212265), (712, 200340), (720, 198114), (742, 192240), (756, 188680), (795, 179424), (801, 178080), (840, 169812), (848, 168210), (864, 165095), (890, 160272), (945, 150944), (954, 149520), (1008, 141510), (1060, 134568), (1068, 133560), (1080, 132076), (1113, 128160), (1120, 127359), (1246, 114480), (1260, 113208), (1272, 112140), (1335, 106848), (1424, 100170), (1431, 99680), (1440, 99057), (1484, 96120), (1512, 94340), (1590, 89712), (1602, 89040), (1680, 84906), (1696, 84105), (1780, 80136), (1855, 76896), (1869, 76320), (1890, 75472), (1908, 74760), (2016, 70755), (2120, 67284), (2136, 66780), (2160, 66038), (2226, 64080), (2385, 59808), (2403, 59360), (2492, 57240), (2520, 56604), (2544, 56070), (2670, 53424), (2848, 50085), (2862, 49840), (2968, 48060), (3024, 47170), (3115, 45792), (3180, 44856), (3204, 44520), (3339, 42720), (3360, 42453), (3560, 40068), (3710, 38448), (3738, 38160), (3780, 37736), (3816, 37380), (4005, 35616), (4240, 33642), (4272, 33390), (4320, 33019), (4452, 32040), (4717, 30240), (4770, 29904), (4806, 29680), (4984, 28620), (5040, 28302), (5088, 28035), (5340, 26712), (5565, 25632), (5607, 25440), (5724, 24920), (5936, 24030), (6048, 23585), (6230, 22896), (6360, 22428), (6408, 22260), (6678, 21360), (7120, 20034), (7155, 19936), (7420, 19224), (7476, 19080), (7560, 18868), (7632, 18690), (8010, 17808), (8480, 16821), (8544, 16695), (8904, 16020), (9345, 15264), (9434, 15120), (9540, 14952), (9612, 14840), (9968, 14310), (10017, 14240), (10080, 14151), (10680, 13356), (11130, 12816), (11214, 12720), (11448, 12460), (11872, 12015)]