69045360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{287689}}^1$

素因数の和:287705

約数の個数: 40

約数和(自身を含む): 214041360

約数和(自身を除く): 144996000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 287689, 575378, 863067, 1150756, 1438445, 1726134, 2301512, 2876890, 3452268, 4315335, 4603024, 5753780, 6904536, 8630670, 11507560, 13809072, 17261340, 23015120, 34522680, 69045360]

約数ペア:

[(1, 69045360), (2, 34522680), (3, 23015120), (4, 17261340), (5, 13809072), (6, 11507560), (8, 8630670), (10, 6904536), (12, 5753780), (15, 4603024), (16, 4315335), (20, 3452268), (24, 2876890), (30, 2301512), (40, 1726134), (48, 1438445), (60, 1150756), (80, 863067), (120, 575378), (240, 287689)]