214488240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{893701}}^1$

素因数の和:893717

約数の個数: 40

約数和(自身を含む): 664914288

約数和(自身を除く): 450426048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 893701, 1787402, 2681103, 3574804, 4468505, 5362206, 7149608, 8937010, 10724412, 13405515, 14299216, 17874020, 21448824, 26811030, 35748040, 42897648, 53622060, 71496080, 107244120, 214488240]

約数ペア:

[(1, 214488240), (2, 107244120), (3, 71496080), (4, 53622060), (5, 42897648), (6, 35748040), (8, 26811030), (10, 21448824), (12, 17874020), (15, 14299216), (16, 13405515), (20, 10724412), (24, 8937010), (30, 7149608), (40, 5362206), (48, 4468505), (60, 3574804), (80, 2681103), (120, 1787402), (240, 893701)]