24880920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{207341}}^1$

素因数の和:207355

約数の個数: 32

約数和(自身を含む): 74643120

約数和(自身を除く): 49762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 207341, 414682, 622023, 829364, 1036705, 1244046, 1658728, 2073410, 2488092, 3110115, 4146820, 4976184, 6220230, 8293640, 12440460, 24880920]

約数ペア:

[(1, 24880920), (2, 12440460), (3, 8293640), (4, 6220230), (5, 4976184), (6, 4146820), (8, 3110115), (10, 2488092), (12, 2073410), (15, 1658728), (20, 1244046), (24, 1036705), (30, 829364), (40, 622023), (60, 414682), (120, 207341)]