2114160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 6856704

約数和(自身を除く): 4742544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 383, 460, 552, 690, 766, 920, 1104, 1149, 1380, 1532, 1840, 1915, 2298, 2760, 3064, 3830, 4596, 5520, 5745, 6128, 7660, 8809, 9192, 11490, 15320, 17618, 18384, 22980, 26427, 30640, 35236, 44045, 45960, 52854, 70472, 88090, 91920, 105708, 132135, 140944, 176180, 211416, 264270, 352360, 422832, 528540, 704720, 1057080, 2114160]

約数ペア:

[(1, 2114160), (2, 1057080), (3, 704720), (4, 528540), (5, 422832), (6, 352360), (8, 264270), (10, 211416), (12, 176180), (15, 140944), (16, 132135), (20, 105708), (23, 91920), (24, 88090), (30, 70472), (40, 52854), (46, 45960), (48, 44045), (60, 35236), (69, 30640), (80, 26427), (92, 22980), (115, 18384), (120, 17618), (138, 15320), (184, 11490), (230, 9192), (240, 8809), (276, 7660), (345, 6128), (368, 5745), (383, 5520), (460, 4596), (552, 3830), (690, 3064), (766, 2760), (920, 2298), (1104, 1915), (1149, 1840), (1380, 1532)]