146926320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612193}}^1$

素因数の和:612209

約数の個数: 40

約数和(自身を含む): 455472336

約数和(自身を除く): 308546016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612193, 1224386, 1836579, 2448772, 3060965, 3673158, 4897544, 6121930, 7346316, 9182895, 9795088, 12243860, 14692632, 18365790, 24487720, 29385264, 36731580, 48975440, 73463160, 146926320]

約数ペア:

[(1, 146926320), (2, 73463160), (3, 48975440), (4, 36731580), (5, 29385264), (6, 24487720), (8, 18365790), (10, 14692632), (12, 12243860), (15, 9795088), (16, 9182895), (20, 7346316), (24, 6121930), (30, 4897544), (40, 3673158), (48, 3060965), (60, 2448772), (80, 1836579), (120, 1224386), (240, 612193)]