52787640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1097}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 158902560

約数和(自身を除く): 106114920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1097, 1203, 1604, 2005, 2194, 2406, 3208, 3291, 4010, 4388, 4812, 5485, 6015, 6582, 8020, 8776, 9624, 10970, 12030, 13164, 16040, 16455, 21940, 24060, 26328, 32910, 43880, 48120, 65820, 131640, 439897, 879794, 1319691, 1759588, 2199485, 2639382, 3519176, 4398970, 5278764, 6598455, 8797940, 10557528, 13196910, 17595880, 26393820, 52787640]

約数ペア:

[(1, 52787640), (2, 26393820), (3, 17595880), (4, 13196910), (5, 10557528), (6, 8797940), (8, 6598455), (10, 5278764), (12, 4398970), (15, 3519176), (20, 2639382), (24, 2199485), (30, 1759588), (40, 1319691), (60, 879794), (120, 439897), (401, 131640), (802, 65820), (1097, 48120), (1203, 43880), (1604, 32910), (2005, 26328), (2194, 24060), (2406, 21940), (3208, 16455), (3291, 16040), (4010, 13164), (4388, 12030), (4812, 10970), (5485, 9624), (6015, 8776), (6582, 8020)]