200924320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 302027360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 71, 80, 92, 115, 142, 160, 184, 230, 284, 355, 368, 460, 568, 710, 736, 769, 920, 1136, 1420, 1538, 1633, 1840, 2272, 2840, 3076, 3266, 3680, 3845, 5680, 6152, 6532, 7690, 8165, 11360, 12304, 13064, 15380, 16330, 17687, 24608, 26128, 30760, 32660, 35374, 52256, 54599, 61520, 65320, 70748, 88435, 109198, 123040, 130640, 141496, 176870, 218396, 261280, 272995, 282992, 353740, 436792, 545990, 565984, 707480, 873584, 1091980, 1255777, 1414960, 1747168, 2183960, 2511554, 2829920, 4367920, 5023108, 6278885, 8735840, 10046216, 12557770, 20092432, 25115540, 40184864, 50231080, 100462160, 200924320]

約数ペア:

[(1, 200924320), (2, 100462160), (4, 50231080), (5, 40184864), (8, 25115540), (10, 20092432), (16, 12557770), (20, 10046216), (23, 8735840), (32, 6278885), (40, 5023108), (46, 4367920), (71, 2829920), (80, 2511554), (92, 2183960), (115, 1747168), (142, 1414960), (160, 1255777), (184, 1091980), (230, 873584), (284, 707480), (355, 565984), (368, 545990), (460, 436792), (568, 353740), (710, 282992), (736, 272995), (769, 261280), (920, 218396), (1136, 176870), (1420, 141496), (1538, 130640), (1633, 123040), (1840, 109198), (2272, 88435), (2840, 70748), (3076, 65320), (3266, 61520), (3680, 54599), (3845, 52256), (5680, 35374), (6152, 32660), (6532, 30760), (7690, 26128), (8165, 24608), (11360, 17687), (12304, 16330), (13064, 15380)]