37428320

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 51477280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1049, 1115, 1784, 2098, 2230, 3568, 4196, 4460, 5245, 7136, 8392, 8920, 10490, 16784, 17840, 20980, 33568, 35680, 41960, 83920, 167840, 233927, 467854, 935708, 1169635, 1871416, 2339270, 3742832, 4678540, 7485664, 9357080, 18714160, 37428320]

約数ペア:

[(1, 37428320), (2, 18714160), (4, 9357080), (5, 7485664), (8, 4678540), (10, 3742832), (16, 2339270), (20, 1871416), (32, 1169635), (40, 935708), (80, 467854), (160, 233927), (223, 167840), (446, 83920), (892, 41960), (1049, 35680), (1115, 33568), (1784, 20980), (2098, 17840), (2230, 16784), (3568, 10490), (4196, 8920), (4460, 8392), (5245, 7136)]