27530080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7519

約数の個数: 48

約数和(自身を含む): 67876704

約数和(自身を除く): 40346624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7481, 14962, 29924, 37405, 59848, 74810, 119696, 149620, 172063, 239392, 299240, 344126, 598480, 688252, 860315, 1196960, 1376504, 1720630, 2753008, 3441260, 5506016, 6882520, 13765040, 27530080]

約数ペア:

[(1, 27530080), (2, 13765040), (4, 6882520), (5, 5506016), (8, 3441260), (10, 2753008), (16, 1720630), (20, 1376504), (23, 1196960), (32, 860315), (40, 688252), (46, 598480), (80, 344126), (92, 299240), (115, 239392), (160, 172063), (184, 149620), (230, 119696), (368, 74810), (460, 59848), (736, 37405), (920, 29924), (1840, 14962), (3680, 7481)]