23167920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2662

約数の個数: 80

約数和(自身を含む): 73789920

約数和(自身を除く): 50622000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2609, 2960, 4440, 5218, 7827, 8880, 10436, 13045, 15654, 20872, 26090, 31308, 39135, 41744, 52180, 62616, 78270, 96533, 104360, 125232, 156540, 193066, 208720, 289599, 313080, 386132, 482665, 579198, 626160, 772264, 965330, 1158396, 1447995, 1544528, 1930660, 2316792, 2895990, 3861320, 4633584, 5791980, 7722640, 11583960, 23167920]

約数ペア:

[(1, 23167920), (2, 11583960), (3, 7722640), (4, 5791980), (5, 4633584), (6, 3861320), (8, 2895990), (10, 2316792), (12, 1930660), (15, 1544528), (16, 1447995), (20, 1158396), (24, 965330), (30, 772264), (37, 626160), (40, 579198), (48, 482665), (60, 386132), (74, 313080), (80, 289599), (111, 208720), (120, 193066), (148, 156540), (185, 125232), (222, 104360), (240, 96533), (296, 78270), (370, 62616), (444, 52180), (555, 41744), (592, 39135), (740, 31308), (888, 26090), (1110, 20872), (1480, 15654), (1776, 13045), (2220, 10436), (2609, 8880), (2960, 7827), (4440, 5218)]