31840080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132667}}^1$

素因数の和:132683

約数の個数: 40

約数和(自身を含む): 98704992

約数和(自身を除く): 66864912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132667, 265334, 398001, 530668, 663335, 796002, 1061336, 1326670, 1592004, 1990005, 2122672, 2653340, 3184008, 3980010, 5306680, 6368016, 7960020, 10613360, 15920040, 31840080]

約数ペア:

[(1, 31840080), (2, 15920040), (3, 10613360), (4, 7960020), (5, 6368016), (6, 5306680), (8, 3980010), (10, 3184008), (12, 2653340), (15, 2122672), (16, 1990005), (20, 1592004), (24, 1326670), (30, 1061336), (40, 796002), (48, 663335), (60, 530668), (80, 398001), (120, 265334), (240, 132667)]