4267360

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 10206000

約数和(自身を除く): 5938640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 179, 298, 358, 596, 716, 745, 895, 1192, 1432, 1490, 1790, 2384, 2864, 2980, 3580, 4768, 5728, 5960, 7160, 11920, 14320, 23840, 26671, 28640, 53342, 106684, 133355, 213368, 266710, 426736, 533420, 853472, 1066840, 2133680, 4267360]

約数ペア:

[(1, 4267360), (2, 2133680), (4, 1066840), (5, 853472), (8, 533420), (10, 426736), (16, 266710), (20, 213368), (32, 133355), (40, 106684), (80, 53342), (149, 28640), (160, 26671), (179, 23840), (298, 14320), (358, 11920), (596, 7160), (716, 5960), (745, 5728), (895, 4768), (1192, 3580), (1432, 2980), (1490, 2864), (1790, 2384)]