138068160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{143821}}^1$

素因数の和:143841

約数の個数: 56

約数和(自身を含む): 438369456

約数和(自身を除く): 300301296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 143821, 287642, 431463, 575284, 719105, 862926, 1150568, 1438210, 1725852, 2157315, 2301136, 2876420, 3451704, 4314630, 4602272, 5752840, 6903408, 8629260, 9204544, 11505680, 13806816, 17258520, 23011360, 27613632, 34517040, 46022720, 69034080, 138068160]

約数ペア:

[(1, 138068160), (2, 69034080), (3, 46022720), (4, 34517040), (5, 27613632), (6, 23011360), (8, 17258520), (10, 13806816), (12, 11505680), (15, 9204544), (16, 8629260), (20, 6903408), (24, 5752840), (30, 4602272), (32, 4314630), (40, 3451704), (48, 2876420), (60, 2301136), (64, 2157315), (80, 1725852), (96, 1438210), (120, 1150568), (160, 862926), (192, 719105), (240, 575284), (320, 431463), (480, 287642), (960, 143821)]