90085440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 112

約数和(自身を含む): 289023552

約数和(自身を除く): 198938112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 877, 960, 1070, 1284, 1605, 1712, 1754, 2140, 2568, 2631, 3210, 3424, 3508, 4280, 4385, 5136, 5262, 6420, 6848, 7016, 8560, 8770, 10272, 10524, 12840, 13155, 14032, 17120, 17540, 20544, 21048, 25680, 26310, 28064, 34240, 35080, 42096, 51360, 52620, 56128, 70160, 84192, 93839, 102720, 105240, 140320, 168384, 187678, 210480, 280640, 281517, 375356, 420960, 469195, 563034, 750712, 841920, 938390, 1126068, 1407585, 1501424, 1876780, 2252136, 2815170, 3002848, 3753560, 4504272, 5630340, 6005696, 7507120, 9008544, 11260680, 15014240, 18017088, 22521360, 30028480, 45042720, 90085440]

約数ペア:

[(1, 90085440), (2, 45042720), (3, 30028480), (4, 22521360), (5, 18017088), (6, 15014240), (8, 11260680), (10, 9008544), (12, 7507120), (15, 6005696), (16, 5630340), (20, 4504272), (24, 3753560), (30, 3002848), (32, 2815170), (40, 2252136), (48, 1876780), (60, 1501424), (64, 1407585), (80, 1126068), (96, 938390), (107, 841920), (120, 750712), (160, 563034), (192, 469195), (214, 420960), (240, 375356), (320, 281517), (321, 280640), (428, 210480), (480, 187678), (535, 168384), (642, 140320), (856, 105240), (877, 102720), (960, 93839), (1070, 84192), (1284, 70160), (1605, 56128), (1712, 52620), (1754, 51360), (2140, 42096), (2568, 35080), (2631, 34240), (3210, 28064), (3424, 26310), (3508, 25680), (4280, 21048), (4385, 20544), (5136, 17540), (5262, 17120), (6420, 14032), (6848, 13155), (7016, 12840), (8560, 10524), (8770, 10272)]