127996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{533317}}^1$

素因数の和:533333

約数の個数: 40

約数和(自身を含む): 396788592

約数和(自身を除く): 268792512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 533317, 1066634, 1599951, 2133268, 2666585, 3199902, 4266536, 5333170, 6399804, 7999755, 8533072, 10666340, 12799608, 15999510, 21332680, 25599216, 31999020, 42665360, 63998040, 127996080]

約数ペア:

[(1, 127996080), (2, 63998040), (3, 42665360), (4, 31999020), (5, 25599216), (6, 21332680), (8, 15999510), (10, 12799608), (12, 10666340), (15, 8533072), (16, 7999755), (20, 6399804), (24, 5333170), (30, 4266536), (40, 3199902), (48, 2666585), (60, 2133268), (80, 1599951), (120, 1066634), (240, 533317)]