1096640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 2743200

約数和(自身を除く): 1646560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 149, 160, 184, 230, 298, 320, 368, 460, 596, 736, 745, 920, 1192, 1472, 1490, 1840, 2384, 2980, 3427, 3680, 4768, 5960, 6854, 7360, 9536, 11920, 13708, 17135, 23840, 27416, 34270, 47680, 54832, 68540, 109664, 137080, 219328, 274160, 548320, 1096640]

約数ペア:

[(1, 1096640), (2, 548320), (4, 274160), (5, 219328), (8, 137080), (10, 109664), (16, 68540), (20, 54832), (23, 47680), (32, 34270), (40, 27416), (46, 23840), (64, 17135), (80, 13708), (92, 11920), (115, 9536), (149, 7360), (160, 6854), (184, 5960), (230, 4768), (298, 3680), (320, 3427), (368, 2980), (460, 2384), (596, 1840), (736, 1490), (745, 1472), (920, 1192)]