8406960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 27212544

約数和(自身を除く): 18805584

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, 460, 552, 690, 920, 1104, 1380, 1523, 1840, 2760, 3046, 4569, 5520, 6092, 7615, 9138, 12184, 15230, 18276, 22845, 24368, 30460, 35029, 36552, 45690, 60920, 70058, 73104, 91380, 105087, 121840, 140116, 175145, 182760, 210174, 280232, 350290, 365520, 420348, 525435, 560464, 700580, 840696, 1050870, 1401160, 1681392, 2101740, 2802320, 4203480, 8406960]

約数ペア:

[(1, 8406960), (2, 4203480), (3, 2802320), (4, 2101740), (5, 1681392), (6, 1401160), (8, 1050870), (10, 840696), (12, 700580), (15, 560464), (16, 525435), (20, 420348), (23, 365520), (24, 350290), (30, 280232), (40, 210174), (46, 182760), (48, 175145), (60, 140116), (69, 121840), (80, 105087), (92, 91380), (115, 73104), (120, 70058), (138, 60920), (184, 45690), (230, 36552), (240, 35029), (276, 30460), (345, 24368), (368, 22845), (460, 18276), (552, 15230), (690, 12184), (920, 9138), (1104, 7615), (1380, 6092), (1523, 5520), (1840, 4569), (2760, 3046)]