86245440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89839}}^1$

素因数の和:89859

約数の個数: 56

約数和(自身を含む): 273832320

約数和(自身を除く): 187586880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 89839, 179678, 269517, 359356, 449195, 539034, 718712, 898390, 1078068, 1347585, 1437424, 1796780, 2156136, 2695170, 2874848, 3593560, 4312272, 5390340, 5749696, 7187120, 8624544, 10780680, 14374240, 17249088, 21561360, 28748480, 43122720, 86245440]

約数ペア:

[(1, 86245440), (2, 43122720), (3, 28748480), (4, 21561360), (5, 17249088), (6, 14374240), (8, 10780680), (10, 8624544), (12, 7187120), (15, 5749696), (16, 5390340), (20, 4312272), (24, 3593560), (30, 2874848), (32, 2695170), (40, 2156136), (48, 1796780), (60, 1437424), (64, 1347585), (80, 1078068), (96, 898390), (120, 718712), (160, 539034), (192, 449195), (240, 359356), (320, 269517), (480, 179678), (960, 89839)]