5200546960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{85199}}^1$

素因数の和:85328

約数の個数: 80

約数和(自身を含む): 13945536000

約数和(自身を除く): 8744989040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 2180, 3052, 3815, 4360, 6104, 7630, 8720, 12208, 15260, 30520, 61040, 85199, 170398, 340796, 425995, 596393, 681592, 851990, 1192786, 1363184, 1703980, 2385572, 2981965, 3407960, 4771144, 5963930, 6815920, 9286691, 9542288, 11927860, 18573382, 23855720, 37146764, 46433455, 47711440, 65006837, 74293528, 92866910, 130013674, 148587056, 185733820, 260027348, 325034185, 371467640, 520054696, 650068370, 742935280, 1040109392, 1300136740, 2600273480, 5200546960]

約数ペア:

[(1, 5200546960), (2, 2600273480), (4, 1300136740), (5, 1040109392), (7, 742935280), (8, 650068370), (10, 520054696), (14, 371467640), (16, 325034185), (20, 260027348), (28, 185733820), (35, 148587056), (40, 130013674), (56, 92866910), (70, 74293528), (80, 65006837), (109, 47711440), (112, 46433455), (140, 37146764), (218, 23855720), (280, 18573382), (436, 11927860), (545, 9542288), (560, 9286691), (763, 6815920), (872, 5963930), (1090, 4771144), (1526, 3407960), (1744, 2981965), (2180, 2385572), (3052, 1703980), (3815, 1363184), (4360, 1192786), (6104, 851990), (7630, 681592), (8720, 596393), (12208, 425995), (15260, 340796), (30520, 170398), (61040, 85199)]