15250240

素因数分解:

$2^6\times 5^1\times {\mathrm{47657}}^1$

素因数の和:47674

約数の個数: 28

約数和(自身を含む): 36315396

約数和(自身を除く): 21065156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47657, 95314, 190628, 238285, 381256, 476570, 762512, 953140, 1525024, 1906280, 3050048, 3812560, 7625120, 15250240]

約数ペア:

[(1, 15250240), (2, 7625120), (4, 3812560), (5, 3050048), (8, 1906280), (10, 1525024), (16, 953140), (20, 762512), (32, 476570), (40, 381256), (64, 238285), (80, 190628), (160, 95314), (320, 47657)]