22370160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 70245504

約数和(自身を除く): 47875344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1123, 1245, 1328, 1660, 1992, 2246, 2490, 3320, 3369, 3984, 4492, 4980, 5615, 6640, 6738, 8984, 9960, 11230, 13476, 16845, 17968, 19920, 22460, 26952, 33690, 44920, 53904, 67380, 89840, 93209, 134760, 186418, 269520, 279627, 372836, 466045, 559254, 745672, 932090, 1118508, 1398135, 1491344, 1864180, 2237016, 2796270, 3728360, 4474032, 5592540, 7456720, 11185080, 22370160]

約数ペア:

[(1, 22370160), (2, 11185080), (3, 7456720), (4, 5592540), (5, 4474032), (6, 3728360), (8, 2796270), (10, 2237016), (12, 1864180), (15, 1491344), (16, 1398135), (20, 1118508), (24, 932090), (30, 745672), (40, 559254), (48, 466045), (60, 372836), (80, 279627), (83, 269520), (120, 186418), (166, 134760), (240, 93209), (249, 89840), (332, 67380), (415, 53904), (498, 44920), (664, 33690), (830, 26952), (996, 22460), (1123, 19920), (1245, 17968), (1328, 16845), (1660, 13476), (1992, 11230), (2246, 9960), (2490, 8984), (3320, 6738), (3369, 6640), (3984, 5615), (4492, 4980)]