85754560

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3761

約数の個数: 56

約数和(自身を含む): 207056736

約数和(自身を除く): 121302176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3671, 4672, 5840, 7342, 11680, 14684, 18355, 23360, 29368, 36710, 58736, 73420, 117472, 146840, 234944, 267983, 293680, 535966, 587360, 1071932, 1174720, 1339915, 2143864, 2679830, 4287728, 5359660, 8575456, 10719320, 17150912, 21438640, 42877280, 85754560]

約数ペア:

[(1, 85754560), (2, 42877280), (4, 21438640), (5, 17150912), (8, 10719320), (10, 8575456), (16, 5359660), (20, 4287728), (32, 2679830), (40, 2143864), (64, 1339915), (73, 1174720), (80, 1071932), (146, 587360), (160, 535966), (292, 293680), (320, 267983), (365, 234944), (584, 146840), (730, 117472), (1168, 73420), (1460, 58736), (2336, 36710), (2920, 29368), (3671, 23360), (4672, 18355), (5840, 14684), (7342, 11680)]