84258960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351079}}^1$

素因数の和:351095

約数の個数: 40

約数和(自身を含む): 261203520

約数和(自身を除く): 176944560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351079, 702158, 1053237, 1404316, 1755395, 2106474, 2808632, 3510790, 4212948, 5266185, 5617264, 7021580, 8425896, 10532370, 14043160, 16851792, 21064740, 28086320, 42129480, 84258960]

約数ペア:

[(1, 84258960), (2, 42129480), (3, 28086320), (4, 21064740), (5, 16851792), (6, 14043160), (8, 10532370), (10, 8425896), (12, 7021580), (15, 5617264), (16, 5266185), (20, 4212948), (24, 3510790), (30, 2808632), (40, 2106474), (48, 1755395), (60, 1404316), (80, 1053237), (120, 702158), (240, 351079)]