5168600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 12316920

約数和(自身を除く): 7148320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 601, 860, 1075, 1202, 1720, 2150, 2404, 3005, 4300, 4808, 6010, 8600, 12020, 15025, 24040, 25843, 30050, 51686, 60100, 103372, 120200, 129215, 206744, 258430, 516860, 646075, 1033720, 1292150, 2584300, 5168600]

約数ペア:

[(1, 5168600), (2, 2584300), (4, 1292150), (5, 1033720), (8, 646075), (10, 516860), (20, 258430), (25, 206744), (40, 129215), (43, 120200), (50, 103372), (86, 60100), (100, 51686), (172, 30050), (200, 25843), (215, 24040), (344, 15025), (430, 12020), (601, 8600), (860, 6010), (1075, 4808), (1202, 4300), (1720, 3005), (2150, 2404)]