72703320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{605861}}^1$

素因数の和:605875

約数の個数: 32

約数和(自身を含む): 218110320

約数和(自身を除く): 145407000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 605861, 1211722, 1817583, 2423444, 3029305, 3635166, 4846888, 6058610, 7270332, 9087915, 12117220, 14540664, 18175830, 24234440, 36351660, 72703320]

約数ペア:

[(1, 72703320), (2, 36351660), (3, 24234440), (4, 18175830), (5, 14540664), (6, 12117220), (8, 9087915), (10, 7270332), (12, 6058610), (15, 4846888), (20, 3635166), (24, 3029305), (30, 2423444), (40, 1817583), (60, 1211722), (120, 605861)]