318544080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1327267}}^1$

素因数の和:1327283

約数の個数: 40

約数和(自身を含む): 987487392

約数和(自身を除く): 668943312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1327267, 2654534, 3981801, 5309068, 6636335, 7963602, 10618136, 13272670, 15927204, 19909005, 21236272, 26545340, 31854408, 39818010, 53090680, 63708816, 79636020, 106181360, 159272040, 318544080]

約数ペア:

[(1, 318544080), (2, 159272040), (3, 106181360), (4, 79636020), (5, 63708816), (6, 53090680), (8, 39818010), (10, 31854408), (12, 26545340), (15, 21236272), (16, 19909005), (20, 15927204), (24, 13272670), (30, 10618136), (40, 7963602), (48, 6636335), (60, 5309068), (80, 3981801), (120, 2654534), (240, 1327267)]