143499960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{398611}}^1$

素因数の和:398628

約数の個数: 48

約数和(自身を含む): 466376040

約数和(自身を除く): 322876080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 398611, 797222, 1195833, 1594444, 1993055, 2391666, 3188888, 3587499, 3986110, 4783332, 5979165, 7174998, 7972220, 9566664, 11958330, 14349996, 15944440, 17937495, 23916660, 28699992, 35874990, 47833320, 71749980, 143499960]

約数ペア:

[(1, 143499960), (2, 71749980), (3, 47833320), (4, 35874990), (5, 28699992), (6, 23916660), (8, 17937495), (9, 15944440), (10, 14349996), (12, 11958330), (15, 9566664), (18, 7972220), (20, 7174998), (24, 5979165), (30, 4783332), (36, 3986110), (40, 3587499), (45, 3188888), (60, 2391666), (72, 1993055), (90, 1594444), (120, 1195833), (180, 797222), (360, 398611)]