69393360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{289139}}^1$

素因数の和:289155

約数の個数: 40

約数和(自身を含む): 215120160

約数和(自身を除く): 145726800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 289139, 578278, 867417, 1156556, 1445695, 1734834, 2313112, 2891390, 3469668, 4337085, 4626224, 5782780, 6939336, 8674170, 11565560, 13878672, 17348340, 23131120, 34696680, 69393360]

約数ペア:

[(1, 69393360), (2, 34696680), (3, 23131120), (4, 17348340), (5, 13878672), (6, 11565560), (8, 8674170), (10, 6939336), (12, 5782780), (15, 4626224), (16, 4337085), (20, 3469668), (24, 2891390), (30, 2313112), (40, 1734834), (48, 1445695), (60, 1156556), (80, 867417), (120, 578278), (240, 289139)]