75414960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104743}}^1$

素因数の和:104762

約数の個数: 60

約数和(自身を含む): 253270992

約数和(自身を除く): 177856032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 104743, 209486, 314229, 418972, 523715, 628458, 837944, 942687, 1047430, 1256916, 1571145, 1675888, 1885374, 2094860, 2513832, 3142290, 3770748, 4189720, 4713435, 5027664, 6284580, 7541496, 8379440, 9426870, 12569160, 15082992, 18853740, 25138320, 37707480, 75414960]

約数ペア:

[(1, 75414960), (2, 37707480), (3, 25138320), (4, 18853740), (5, 15082992), (6, 12569160), (8, 9426870), (9, 8379440), (10, 7541496), (12, 6284580), (15, 5027664), (16, 4713435), (18, 4189720), (20, 3770748), (24, 3142290), (30, 2513832), (36, 2094860), (40, 1885374), (45, 1675888), (48, 1571145), (60, 1256916), (72, 1047430), (80, 942687), (90, 837944), (120, 628458), (144, 523715), (180, 418972), (240, 314229), (360, 209486), (720, 104743)]