23810480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9601}}^1$

素因数の和:9645

約数の個数: 40

約数和(自身を含む): 57151104

約数和(自身を除く): 33340624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9601, 19202, 38404, 48005, 76808, 96010, 153616, 192020, 297631, 384040, 595262, 768080, 1190524, 1488155, 2381048, 2976310, 4762096, 5952620, 11905240, 23810480]

約数ペア:

[(1, 23810480), (2, 11905240), (4, 5952620), (5, 4762096), (8, 2976310), (10, 2381048), (16, 1488155), (20, 1190524), (31, 768080), (40, 595262), (62, 384040), (80, 297631), (124, 192020), (155, 153616), (248, 96010), (310, 76808), (496, 48005), (620, 38404), (1240, 19202), (2480, 9601)]