288766320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1203193}}^1$

素因数の和:1203209

約数の個数: 40

約数和(自身を含む): 895176336

約数和(自身を除く): 606410016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1203193, 2406386, 3609579, 4812772, 6015965, 7219158, 9625544, 12031930, 14438316, 18047895, 19251088, 24063860, 28876632, 36095790, 48127720, 57753264, 72191580, 96255440, 144383160, 288766320]

約数ペア:

[(1, 288766320), (2, 144383160), (3, 96255440), (4, 72191580), (5, 57753264), (6, 48127720), (8, 36095790), (10, 28876632), (12, 24063860), (15, 19251088), (16, 18047895), (20, 14438316), (24, 12031930), (30, 9625544), (40, 7219158), (48, 6015965), (60, 4812772), (80, 3609579), (120, 2406386), (240, 1203193)]