67252560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280219}}^1$

素因数の和:280235

約数の個数: 40

約数和(自身を含む): 208483680

約数和(自身を除く): 141231120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280219, 560438, 840657, 1120876, 1401095, 1681314, 2241752, 2802190, 3362628, 4203285, 4483504, 5604380, 6725256, 8406570, 11208760, 13450512, 16813140, 22417520, 33626280, 67252560]

約数ペア:

[(1, 67252560), (2, 33626280), (3, 22417520), (4, 16813140), (5, 13450512), (6, 11208760), (8, 8406570), (10, 6725256), (12, 5604380), (15, 4483504), (16, 4203285), (20, 3362628), (24, 2802190), (30, 2241752), (40, 1681314), (48, 1401095), (60, 1120876), (80, 840657), (120, 560438), (240, 280219)]