121433560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:7000

約数の個数: 64

約数和(自身を含む): 300153600

約数和(自身を除く): 178720040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 6947, 8740, 13894, 17480, 27788, 34735, 55576, 69470, 131993, 138940, 159781, 263986, 277880, 319562, 527972, 639124, 659965, 798905, 1055944, 1278248, 1319930, 1597810, 2639860, 3035839, 3195620, 5279720, 6071678, 6391240, 12143356, 15179195, 24286712, 30358390, 60716780, 121433560]

約数ペア:

[(1, 121433560), (2, 60716780), (4, 30358390), (5, 24286712), (8, 15179195), (10, 12143356), (19, 6391240), (20, 6071678), (23, 5279720), (38, 3195620), (40, 3035839), (46, 2639860), (76, 1597810), (92, 1319930), (95, 1278248), (115, 1055944), (152, 798905), (184, 659965), (190, 639124), (230, 527972), (380, 319562), (437, 277880), (460, 263986), (760, 159781), (874, 138940), (920, 131993), (1748, 69470), (2185, 55576), (3496, 34735), (4370, 27788), (6947, 17480), (8740, 13894)]