85713360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357139}}^1$

素因数の和:357155

約数の個数: 40

約数和(自身を含む): 265712160

約数和(自身を除く): 179998800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357139, 714278, 1071417, 1428556, 1785695, 2142834, 2857112, 3571390, 4285668, 5357085, 5714224, 7142780, 8571336, 10714170, 14285560, 17142672, 21428340, 28571120, 42856680, 85713360]

約数ペア:

[(1, 85713360), (2, 42856680), (3, 28571120), (4, 21428340), (5, 17142672), (6, 14285560), (8, 10714170), (10, 8571336), (12, 7142780), (15, 5714224), (16, 5357085), (20, 4285668), (24, 3571390), (30, 2857112), (40, 2142834), (48, 1785695), (60, 1428556), (80, 1071417), (120, 714278), (240, 357139)]