78160080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{325667}}^1$

素因数の和:325683

約数の個数: 40

約数和(自身を含む): 242296992

約数和(自身を除く): 164136912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 325667, 651334, 977001, 1302668, 1628335, 1954002, 2605336, 3256670, 3908004, 4885005, 5210672, 6513340, 7816008, 9770010, 13026680, 15632016, 19540020, 26053360, 39080040, 78160080]

約数ペア:

[(1, 78160080), (2, 39080040), (3, 26053360), (4, 19540020), (5, 15632016), (6, 13026680), (8, 9770010), (10, 7816008), (12, 6513340), (15, 5210672), (16, 4885005), (20, 3908004), (24, 3256670), (30, 2605336), (40, 1954002), (48, 1628335), (60, 1302668), (80, 977001), (120, 651334), (240, 325667)]