8147348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67894571}}^1$

素因数の和:67894585

約数の個数: 32

約数和(自身を含む): 24442045920

約数和(自身を除く): 16294697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67894571, 135789142, 203683713, 271578284, 339472855, 407367426, 543156568, 678945710, 814734852, 1018418565, 1357891420, 1629469704, 2036837130, 2715782840, 4073674260, 8147348520]

約数ペア:

[(1, 8147348520), (2, 4073674260), (3, 2715782840), (4, 2036837130), (5, 1629469704), (6, 1357891420), (8, 1018418565), (10, 814734852), (12, 678945710), (15, 543156568), (20, 407367426), (24, 339472855), (30, 271578284), (40, 203683713), (60, 135789142), (120, 67894571)]