9538240

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 23298912

約数和(自身を除く): 13760672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 727, 820, 1312, 1454, 1640, 2624, 2908, 3280, 3635, 5816, 6560, 7270, 11632, 13120, 14540, 23264, 29080, 29807, 46528, 58160, 59614, 116320, 119228, 149035, 232640, 238456, 298070, 476912, 596140, 953824, 1192280, 1907648, 2384560, 4769120, 9538240]

約数ペア:

[(1, 9538240), (2, 4769120), (4, 2384560), (5, 1907648), (8, 1192280), (10, 953824), (16, 596140), (20, 476912), (32, 298070), (40, 238456), (41, 232640), (64, 149035), (80, 119228), (82, 116320), (160, 59614), (164, 58160), (205, 46528), (320, 29807), (328, 29080), (410, 23264), (656, 14540), (727, 13120), (820, 11632), (1312, 7270), (1454, 6560), (1640, 5816), (2624, 3635), (2908, 3280)]