7919360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 19867680

約数和(自身を除く): 11948320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 269, 320, 368, 460, 538, 640, 736, 920, 1076, 1280, 1345, 1472, 1840, 2152, 2690, 2944, 3680, 4304, 5380, 5888, 6187, 7360, 8608, 10760, 12374, 14720, 17216, 21520, 24748, 29440, 30935, 34432, 43040, 49496, 61870, 68864, 86080, 98992, 123740, 172160, 197984, 247480, 344320, 395968, 494960, 791936, 989920, 1583872, 1979840, 3959680, 7919360]

約数ペア:

[(1, 7919360), (2, 3959680), (4, 1979840), (5, 1583872), (8, 989920), (10, 791936), (16, 494960), (20, 395968), (23, 344320), (32, 247480), (40, 197984), (46, 172160), (64, 123740), (80, 98992), (92, 86080), (115, 68864), (128, 61870), (160, 49496), (184, 43040), (230, 34432), (256, 30935), (269, 29440), (320, 24748), (368, 21520), (460, 17216), (538, 14720), (640, 12374), (736, 10760), (920, 8608), (1076, 7360), (1280, 6187), (1345, 5888), (1472, 5380), (1840, 4304), (2152, 3680), (2690, 2944)]