124344080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{222043}}^1$

素因数の和:222063

約数の個数: 40

約数和(自身を含む): 330401472

約数和(自身を除く): 206057392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 222043, 444086, 888172, 1110215, 1554301, 1776344, 2220430, 3108602, 3552688, 4440860, 6217204, 7771505, 8881720, 12434408, 15543010, 17763440, 24868816, 31086020, 62172040, 124344080]

約数ペア:

[(1, 124344080), (2, 62172040), (4, 31086020), (5, 24868816), (7, 17763440), (8, 15543010), (10, 12434408), (14, 8881720), (16, 7771505), (20, 6217204), (28, 4440860), (35, 3552688), (40, 3108602), (56, 2220430), (70, 1776344), (80, 1554301), (112, 1110215), (140, 888172), (280, 444086), (560, 222043)]