69031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{575261}}^1$

素因数の和:575275

約数の個数: 32

約数和(自身を含む): 207094320

約数和(自身を除く): 138063000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 575261, 1150522, 1725783, 2301044, 2876305, 3451566, 4602088, 5752610, 6903132, 8628915, 11505220, 13806264, 17257830, 23010440, 34515660, 69031320]

約数ペア:

[(1, 69031320), (2, 34515660), (3, 23010440), (4, 17257830), (5, 13806264), (6, 11505220), (8, 8628915), (10, 6903132), (12, 5752610), (15, 4602088), (20, 3451566), (24, 2876305), (30, 2301044), (40, 1725783), (60, 1150522), (120, 575261)]