85454640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{118687}}^1$

素因数の和:118706

約数の個数: 60

約数和(自身を含む): 286987584

約数和(自身を除く): 201532944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 118687, 237374, 356061, 474748, 593435, 712122, 949496, 1068183, 1186870, 1424244, 1780305, 1898992, 2136366, 2373740, 2848488, 3560610, 4272732, 4747480, 5340915, 5696976, 7121220, 8545464, 9494960, 10681830, 14242440, 17090928, 21363660, 28484880, 42727320, 85454640]

約数ペア:

[(1, 85454640), (2, 42727320), (3, 28484880), (4, 21363660), (5, 17090928), (6, 14242440), (8, 10681830), (9, 9494960), (10, 8545464), (12, 7121220), (15, 5696976), (16, 5340915), (18, 4747480), (20, 4272732), (24, 3560610), (30, 2848488), (36, 2373740), (40, 2136366), (45, 1898992), (48, 1780305), (60, 1424244), (72, 1186870), (80, 1068183), (90, 949496), (120, 712122), (144, 593435), (180, 474748), (240, 356061), (360, 237374), (720, 118687)]