156615631320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1305130261}}^1$

素因数の和:1305130275

約数の個数: 32

約数和(自身を含む): 469846894320

約数和(自身を除く): 313231263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1305130261, 2610260522, 3915390783, 5220521044, 6525651305, 7830781566, 10441042088, 13051302610, 15661563132, 19576953915, 26102605220, 31323126264, 39153907830, 52205210440, 78307815660, 156615631320]

約数ペア:

[(1, 156615631320), (2, 78307815660), (3, 52205210440), (4, 39153907830), (5, 31323126264), (6, 26102605220), (8, 19576953915), (10, 15661563132), (12, 13051302610), (15, 10441042088), (20, 7830781566), (24, 6525651305), (30, 5220521044), (40, 3915390783), (60, 2610260522), (120, 1305130261)]