11185080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 33989760

約数和(自身を除く): 22804680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1123, 1245, 1660, 1992, 2246, 2490, 3320, 3369, 4492, 4980, 5615, 6738, 8984, 9960, 11230, 13476, 16845, 22460, 26952, 33690, 44920, 67380, 93209, 134760, 186418, 279627, 372836, 466045, 559254, 745672, 932090, 1118508, 1398135, 1864180, 2237016, 2796270, 3728360, 5592540, 11185080]

約数ペア:

[(1, 11185080), (2, 5592540), (3, 3728360), (4, 2796270), (5, 2237016), (6, 1864180), (8, 1398135), (10, 1118508), (12, 932090), (15, 745672), (20, 559254), (24, 466045), (30, 372836), (40, 279627), (60, 186418), (83, 134760), (120, 93209), (166, 67380), (249, 44920), (332, 33690), (415, 26952), (498, 22460), (664, 16845), (830, 13476), (996, 11230), (1123, 9960), (1245, 8984), (1660, 6738), (1992, 5615), (2246, 4980), (2490, 4492), (3320, 3369)]