9581120

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 23164800

約数和(自身を除く): 13583680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 379, 395, 632, 758, 790, 1264, 1516, 1580, 1895, 2528, 3032, 3160, 3790, 5056, 6064, 6320, 7580, 12128, 12640, 15160, 24256, 25280, 29941, 30320, 59882, 60640, 119764, 121280, 149705, 239528, 299410, 479056, 598820, 958112, 1197640, 1916224, 2395280, 4790560, 9581120]

約数ペア:

[(1, 9581120), (2, 4790560), (4, 2395280), (5, 1916224), (8, 1197640), (10, 958112), (16, 598820), (20, 479056), (32, 299410), (40, 239528), (64, 149705), (79, 121280), (80, 119764), (158, 60640), (160, 59882), (316, 30320), (320, 29941), (379, 25280), (395, 24256), (632, 15160), (758, 12640), (790, 12128), (1264, 7580), (1516, 6320), (1580, 6064), (1895, 5056), (2528, 3790), (3032, 3160)]