83920080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349667}}^1$

素因数の和:349683

約数の個数: 40

約数和(自身を含む): 260152992

約数和(自身を除く): 176232912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349667, 699334, 1049001, 1398668, 1748335, 2098002, 2797336, 3496670, 4196004, 5245005, 5594672, 6993340, 8392008, 10490010, 13986680, 16784016, 20980020, 27973360, 41960040, 83920080]

約数ペア:

[(1, 83920080), (2, 41960040), (3, 27973360), (4, 20980020), (5, 16784016), (6, 13986680), (8, 10490010), (10, 8392008), (12, 6993340), (15, 5594672), (16, 5245005), (20, 4196004), (24, 3496670), (30, 2797336), (40, 2098002), (48, 1748335), (60, 1398668), (80, 1049001), (120, 699334), (240, 349667)]