73381620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94079}}^1$

素因数の和:94104

約数の個数: 48

約数和(自身を含む): 221276160

約数和(自身を除く): 147894540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94079, 188158, 282237, 376316, 470395, 564474, 940790, 1128948, 1223027, 1411185, 1881580, 2446054, 2822370, 3669081, 4892108, 5644740, 6115135, 7338162, 12230270, 14676324, 18345405, 24460540, 36690810, 73381620]

約数ペア:

[(1, 73381620), (2, 36690810), (3, 24460540), (4, 18345405), (5, 14676324), (6, 12230270), (10, 7338162), (12, 6115135), (13, 5644740), (15, 4892108), (20, 3669081), (26, 2822370), (30, 2446054), (39, 1881580), (52, 1411185), (60, 1223027), (65, 1128948), (78, 940790), (130, 564474), (156, 470395), (195, 376316), (260, 282237), (390, 188158), (780, 94079)]