88997280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6030

約数の個数: 96

約数和(自身を含む): 289433088

約数和(自身を除く): 200435808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5981, 7440, 11962, 14880, 17943, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 95696, 119620, 143544, 179430, 185411, 191392, 239240, 287088, 358860, 370822, 478480, 556233, 574176, 717720, 741644, 927055, 956960, 1112466, 1435440, 1483288, 1854110, 2224932, 2781165, 2870880, 2966576, 3708220, 4449864, 5562330, 5933152, 7416440, 8899728, 11124660, 14832880, 17799456, 22249320, 29665760, 44498640, 88997280]

約数ペア:

[(1, 88997280), (2, 44498640), (3, 29665760), (4, 22249320), (5, 17799456), (6, 14832880), (8, 11124660), (10, 8899728), (12, 7416440), (15, 5933152), (16, 5562330), (20, 4449864), (24, 3708220), (30, 2966576), (31, 2870880), (32, 2781165), (40, 2224932), (48, 1854110), (60, 1483288), (62, 1435440), (80, 1112466), (93, 956960), (96, 927055), (120, 741644), (124, 717720), (155, 574176), (160, 556233), (186, 478480), (240, 370822), (248, 358860), (310, 287088), (372, 239240), (465, 191392), (480, 185411), (496, 179430), (620, 143544), (744, 119620), (930, 95696), (992, 89715), (1240, 71772), (1488, 59810), (1860, 47848), (2480, 35886), (2976, 29905), (3720, 23924), (4960, 17943), (5981, 14880), (7440, 11962)]