462160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 1104840

約数和(自身を除く): 642680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 109, 212, 218, 265, 424, 436, 530, 545, 848, 872, 1060, 1090, 1744, 2120, 2180, 4240, 4360, 5777, 8720, 11554, 23108, 28885, 46216, 57770, 92432, 115540, 231080, 462160]

約数ペア:

[(1, 462160), (2, 231080), (4, 115540), (5, 92432), (8, 57770), (10, 46216), (16, 28885), (20, 23108), (40, 11554), (53, 8720), (80, 5777), (106, 4360), (109, 4240), (212, 2180), (218, 2120), (265, 1744), (424, 1090), (436, 1060), (530, 872), (545, 848)]