8283680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 20430144

約数和(自身を除く): 12146464

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, 2251, 3680, 4502, 9004, 11255, 18008, 22510, 36016, 45020, 51773, 72032, 90040, 103546, 180080, 207092, 258865, 360160, 414184, 517730, 828368, 1035460, 1656736, 2070920, 4141840, 8283680]

約数ペア:

[(1, 8283680), (2, 4141840), (4, 2070920), (5, 1656736), (8, 1035460), (10, 828368), (16, 517730), (20, 414184), (23, 360160), (32, 258865), (40, 207092), (46, 180080), (80, 103546), (92, 90040), (115, 72032), (160, 51773), (184, 45020), (230, 36016), (368, 22510), (460, 18008), (736, 11255), (920, 9004), (1840, 4502), (2251, 3680)]