72961320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{608011}}^1$

素因数の和:608025

約数の個数: 32

約数和(自身を含む): 218884320

約数和(自身を除く): 145923000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 608011, 1216022, 1824033, 2432044, 3040055, 3648066, 4864088, 6080110, 7296132, 9120165, 12160220, 14592264, 18240330, 24320440, 36480660, 72961320]

約数ペア:

[(1, 72961320), (2, 36480660), (3, 24320440), (4, 18240330), (5, 14592264), (6, 12160220), (8, 9120165), (10, 7296132), (12, 6080110), (15, 4864088), (20, 3648066), (24, 3040055), (30, 2432044), (40, 1824033), (60, 1216022), (120, 608011)]