16159600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 60

約数和(自身を含む): 39439440

約数和(自身を除く): 23279840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 569, 710, 1136, 1138, 1420, 1775, 2276, 2840, 2845, 3550, 4552, 5680, 5690, 7100, 9104, 11380, 14200, 14225, 22760, 28400, 28450, 40399, 45520, 56900, 80798, 113800, 161596, 201995, 227600, 323192, 403990, 646384, 807980, 1009975, 1615960, 2019950, 3231920, 4039900, 8079800, 16159600]

約数ペア:

[(1, 16159600), (2, 8079800), (4, 4039900), (5, 3231920), (8, 2019950), (10, 1615960), (16, 1009975), (20, 807980), (25, 646384), (40, 403990), (50, 323192), (71, 227600), (80, 201995), (100, 161596), (142, 113800), (200, 80798), (284, 56900), (355, 45520), (400, 40399), (568, 28450), (569, 28400), (710, 22760), (1136, 14225), (1138, 14200), (1420, 11380), (1775, 9104), (2276, 7100), (2840, 5690), (2845, 5680), (3550, 4552)]