315259080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55897}}^1$

素因数の和:55958

約数の個数: 64

約数和(自身を含む): 965917440

約数和(自身を除く): 650658360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 55897, 111794, 167691, 223588, 279485, 335382, 447176, 558970, 670764, 838455, 1117940, 1341528, 1676910, 2235880, 2627159, 3353820, 5254318, 6707640, 7881477, 10508636, 13135795, 15762954, 21017272, 26271590, 31525908, 39407385, 52543180, 63051816, 78814770, 105086360, 157629540, 315259080]

約数ペア:

[(1, 315259080), (2, 157629540), (3, 105086360), (4, 78814770), (5, 63051816), (6, 52543180), (8, 39407385), (10, 31525908), (12, 26271590), (15, 21017272), (20, 15762954), (24, 13135795), (30, 10508636), (40, 7881477), (47, 6707640), (60, 5254318), (94, 3353820), (120, 2627159), (141, 2235880), (188, 1676910), (235, 1341528), (282, 1117940), (376, 838455), (470, 670764), (564, 558970), (705, 447176), (940, 335382), (1128, 279485), (1410, 223588), (1880, 167691), (2820, 111794), (5640, 55897)]