56306340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{34757}}^1$

素因数の和:34778

約数の個数: 60

約数和(自身を含む): 176640156

約数和(自身を除く): 120333816

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 34757, 69514, 104271, 139028, 173785, 208542, 312813, 347570, 417084, 521355, 625626, 695140, 938439, 1042710, 1251252, 1564065, 1876878, 2085420, 2815317, 3128130, 3753756, 4692195, 5630634, 6256260, 9384390, 11261268, 14076585, 18768780, 28153170, 56306340]

約数ペア:

[(1, 56306340), (2, 28153170), (3, 18768780), (4, 14076585), (5, 11261268), (6, 9384390), (9, 6256260), (10, 5630634), (12, 4692195), (15, 3753756), (18, 3128130), (20, 2815317), (27, 2085420), (30, 1876878), (36, 1564065), (45, 1251252), (54, 1042710), (60, 938439), (81, 695140), (90, 625626), (108, 521355), (135, 417084), (162, 347570), (180, 312813), (270, 208542), (324, 173785), (405, 139028), (540, 104271), (810, 69514), (1620, 34757)]