422771520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2432

約数の個数: 112

約数和(自身を含む): 1349654400

約数和(自身を除く): 926882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1592, 1990, 2213, 2388, 2985, 3184, 3980, 4426, 4776, 5970, 6368, 6639, 7960, 8852, 9552, 11065, 11940, 12736, 13278, 15920, 17704, 19104, 22130, 23880, 26556, 31840, 33195, 35408, 38208, 44260, 47760, 53112, 63680, 66390, 70816, 88520, 95520, 106224, 132780, 141632, 177040, 191040, 212448, 265560, 354080, 424896, 440387, 531120, 708160, 880774, 1062240, 1321161, 1761548, 2124480, 2201935, 2642322, 3523096, 4403870, 5284644, 6605805, 7046192, 8807740, 10569288, 13211610, 14092384, 17615480, 21138576, 26423220, 28184768, 35230960, 42277152, 52846440, 70461920, 84554304, 105692880, 140923840, 211385760, 422771520]

約数ペア:

[(1, 422771520), (2, 211385760), (3, 140923840), (4, 105692880), (5, 84554304), (6, 70461920), (8, 52846440), (10, 42277152), (12, 35230960), (15, 28184768), (16, 26423220), (20, 21138576), (24, 17615480), (30, 14092384), (32, 13211610), (40, 10569288), (48, 8807740), (60, 7046192), (64, 6605805), (80, 5284644), (96, 4403870), (120, 3523096), (160, 2642322), (192, 2201935), (199, 2124480), (240, 1761548), (320, 1321161), (398, 1062240), (480, 880774), (597, 708160), (796, 531120), (960, 440387), (995, 424896), (1194, 354080), (1592, 265560), (1990, 212448), (2213, 191040), (2388, 177040), (2985, 141632), (3184, 132780), (3980, 106224), (4426, 95520), (4776, 88520), (5970, 70816), (6368, 66390), (6639, 63680), (7960, 53112), (8852, 47760), (9552, 44260), (11065, 38208), (11940, 35408), (12736, 33195), (13278, 31840), (15920, 26556), (17704, 23880), (19104, 22130)]