539126160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2246359}}^1$

素因数の和:2246375

約数の個数: 40

約数和(自身を含む): 1671291840

約数和(自身を除く): 1132165680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2246359, 4492718, 6739077, 8985436, 11231795, 13478154, 17970872, 22463590, 26956308, 33695385, 35941744, 44927180, 53912616, 67390770, 89854360, 107825232, 134781540, 179708720, 269563080, 539126160]

約数ペア:

[(1, 539126160), (2, 269563080), (3, 179708720), (4, 134781540), (5, 107825232), (6, 89854360), (8, 67390770), (10, 53912616), (12, 44927180), (15, 35941744), (16, 33695385), (20, 26956308), (24, 22463590), (30, 17970872), (40, 13478154), (48, 11231795), (60, 8985436), (80, 6739077), (120, 4492718), (240, 2246359)]