24602840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19883

約数の個数: 32

約数和(自身を含む): 57144960

約数和(自身を除く): 32542120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19841, 39682, 79364, 99205, 158728, 198410, 396820, 615071, 793640, 1230142, 2460284, 3075355, 4920568, 6150710, 12301420, 24602840]

約数ペア:

[(1, 24602840), (2, 12301420), (4, 6150710), (5, 4920568), (8, 3075355), (10, 2460284), (20, 1230142), (31, 793640), (40, 615071), (62, 396820), (124, 198410), (155, 158728), (248, 99205), (310, 79364), (620, 39682), (1240, 19841)]