11263080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2058

約数の個数: 64

約数和(自身を含む): 34525440

約数和(自身を除く): 23262360

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, 1997, 2820, 3994, 5640, 5991, 7988, 9985, 11982, 15976, 19970, 23964, 29955, 39940, 47928, 59910, 79880, 93859, 119820, 187718, 239640, 281577, 375436, 469295, 563154, 750872, 938590, 1126308, 1407885, 1877180, 2252616, 2815770, 3754360, 5631540, 11263080]

約数ペア:

[(1, 11263080), (2, 5631540), (3, 3754360), (4, 2815770), (5, 2252616), (6, 1877180), (8, 1407885), (10, 1126308), (12, 938590), (15, 750872), (20, 563154), (24, 469295), (30, 375436), (40, 281577), (47, 239640), (60, 187718), (94, 119820), (120, 93859), (141, 79880), (188, 59910), (235, 47928), (282, 39940), (376, 29955), (470, 23964), (564, 19970), (705, 15976), (940, 11982), (1128, 9985), (1410, 7988), (1880, 5991), (1997, 5640), (2820, 3994)]