275827920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1149283}}^1$

素因数の和:1149299

約数の個数: 40

約数和(自身を含む): 855067296

約数和(自身を除く): 579239376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1149283, 2298566, 3447849, 4597132, 5746415, 6895698, 9194264, 11492830, 13791396, 17239245, 18388528, 22985660, 27582792, 34478490, 45971320, 55165584, 68956980, 91942640, 137913960, 275827920]

約数ペア:

[(1, 275827920), (2, 137913960), (3, 91942640), (4, 68956980), (5, 55165584), (6, 45971320), (8, 34478490), (10, 27582792), (12, 22985660), (15, 18388528), (16, 17239245), (20, 13791396), (24, 11492830), (30, 9194264), (40, 6895698), (48, 5746415), (60, 4597132), (80, 3447849), (120, 2298566), (240, 1149283)]