64108680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1097}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 192896640

約数和(自身を除く): 128787960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1097, 1461, 1948, 2194, 2435, 2922, 3291, 3896, 4388, 4870, 5485, 5844, 6582, 7305, 8776, 9740, 10970, 11688, 13164, 14610, 16455, 19480, 21940, 26328, 29220, 32910, 43880, 58440, 65820, 131640, 534239, 1068478, 1602717, 2136956, 2671195, 3205434, 4273912, 5342390, 6410868, 8013585, 10684780, 12821736, 16027170, 21369560, 32054340, 64108680]

約数ペア:

[(1, 64108680), (2, 32054340), (3, 21369560), (4, 16027170), (5, 12821736), (6, 10684780), (8, 8013585), (10, 6410868), (12, 5342390), (15, 4273912), (20, 3205434), (24, 2671195), (30, 2136956), (40, 1602717), (60, 1068478), (120, 534239), (487, 131640), (974, 65820), (1097, 58440), (1461, 43880), (1948, 32910), (2194, 29220), (2435, 26328), (2922, 21940), (3291, 19480), (3896, 16455), (4388, 14610), (4870, 13164), (5485, 11688), (5844, 10970), (6582, 9740), (7305, 8776)]