539916080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10399}}^1$

素因数の和:10482

約数の個数: 80

約数和(自身を含む): 1392768000

約数和(自身を除く): 852851920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1298, 2360, 2596, 3245, 4720, 5192, 6490, 10384, 10399, 12980, 20798, 25960, 41596, 51920, 51995, 83192, 103990, 114389, 166384, 207980, 228778, 415960, 457556, 571945, 613541, 831920, 915112, 1143890, 1227082, 1830224, 2287780, 2454164, 3067705, 4575560, 4908328, 6135410, 6748951, 9151120, 9816656, 12270820, 13497902, 24541640, 26995804, 33744755, 49083280, 53991608, 67489510, 107983216, 134979020, 269958040, 539916080]

約数ペア:

[(1, 539916080), (2, 269958040), (4, 134979020), (5, 107983216), (8, 67489510), (10, 53991608), (11, 49083280), (16, 33744755), (20, 26995804), (22, 24541640), (40, 13497902), (44, 12270820), (55, 9816656), (59, 9151120), (80, 6748951), (88, 6135410), (110, 4908328), (118, 4575560), (176, 3067705), (220, 2454164), (236, 2287780), (295, 1830224), (440, 1227082), (472, 1143890), (590, 915112), (649, 831920), (880, 613541), (944, 571945), (1180, 457556), (1298, 415960), (2360, 228778), (2596, 207980), (3245, 166384), (4720, 114389), (5192, 103990), (6490, 83192), (10384, 51995), (10399, 51920), (12980, 41596), (20798, 25960)]