329655120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373563}}^1$

素因数の和:1373579

約数の個数: 40

約数和(自身を含む): 1021931616

約数和(自身を除く): 692276496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373563, 2747126, 4120689, 5494252, 6867815, 8241378, 10988504, 13735630, 16482756, 20603445, 21977008, 27471260, 32965512, 41206890, 54942520, 65931024, 82413780, 109885040, 164827560, 329655120]

約数ペア:

[(1, 329655120), (2, 164827560), (3, 109885040), (4, 82413780), (5, 65931024), (6, 54942520), (8, 41206890), (10, 32965512), (12, 27471260), (15, 21977008), (16, 20603445), (20, 16482756), (24, 13735630), (30, 10988504), (40, 8241378), (48, 6867815), (60, 5494252), (80, 4120689), (120, 2747126), (240, 1373563)]