240696660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{3637}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 674747136

約数和(自身を除く): 434050476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 2206, 3309, 3637, 4412, 5515, 6618, 7274, 10911, 11030, 13236, 14548, 16545, 18185, 21822, 22060, 33090, 36370, 43644, 54555, 66180, 72740, 109110, 218220, 4011611, 8023222, 12034833, 16046444, 20058055, 24069666, 40116110, 48139332, 60174165, 80232220, 120348330, 240696660]

約数ペア:

[(1, 240696660), (2, 120348330), (3, 80232220), (4, 60174165), (5, 48139332), (6, 40116110), (10, 24069666), (12, 20058055), (15, 16046444), (20, 12034833), (30, 8023222), (60, 4011611), (1103, 218220), (2206, 109110), (3309, 72740), (3637, 66180), (4412, 54555), (5515, 43644), (6618, 36370), (7274, 33090), (10911, 22060), (11030, 21822), (13236, 18185), (14548, 16545)]