382587520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 1128038400

約数和(自身を除く): 745450880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 79, 80, 92, 94, 112, 115, 128, 140, 158, 160, 161, 184, 188, 224, 230, 235, 280, 316, 320, 322, 329, 368, 376, 395, 448, 460, 470, 553, 560, 632, 640, 644, 658, 736, 752, 790, 805, 896, 920, 940, 1081, 1106, 1120, 1264, 1288, 1316, 1472, 1504, 1580, 1610, 1645, 1817, 1840, 1880, 2162, 2212, 2240, 2528, 2576, 2632, 2765, 2944, 3008, 3160, 3220, 3290, 3634, 3680, 3713, 3760, 4324, 4424, 4480, 5056, 5152, 5264, 5405, 5530, 6016, 6320, 6440, 6580, 7268, 7360, 7426, 7520, 7567, 8648, 8848, 9085, 10112, 10304, 10528, 10810, 11060, 12640, 12719, 12880, 13160, 14536, 14720, 14852, 15040, 15134, 17296, 17696, 18170, 18565, 20608, 21056, 21620, 22120, 25280, 25438, 25760, 25991, 26320, 29072, 29704, 30080, 30268, 34592, 35392, 36340, 37130, 37835, 42112, 43240, 44240, 50560, 50876, 51520, 51982, 52640, 58144, 59408, 60536, 63595, 69184, 70784, 72680, 74260, 75670, 85399, 86480, 88480, 101752, 103040, 103964, 105280, 116288, 118816, 121072, 127190, 129955, 138368, 145360, 148520, 151340, 170798, 172960, 176960, 203504, 207928, 210560, 232576, 237632, 242144, 254380, 259910, 290720, 297040, 302680, 341596, 345920, 353920, 407008, 415856, 426995, 475264, 484288, 508760, 519820, 581440, 594080, 597793, 605360, 683192, 691840, 814016, 831712, 853990, 968576, 1017520, 1039640, 1162880, 1188160, 1195586, 1210720, 1366384, 1628032, 1663424, 1707980, 2035040, 2079280, 2376320, 2391172, 2421440, 2732768, 2988965, 3326848, 3415960, 4070080, 4158560, 4782344, 4842880, 5465536, 5977930, 6831920, 8140160, 8317120, 9564688, 10931072, 11955860, 13663840, 16634240, 19129376, 23911720, 27327680, 38258752, 47823440, 54655360, 76517504, 95646880, 191293760, 382587520]

約数ペア:

[(1, 382587520), (2, 191293760), (4, 95646880), (5, 76517504), (7, 54655360), (8, 47823440), (10, 38258752), (14, 27327680), (16, 23911720), (20, 19129376), (23, 16634240), (28, 13663840), (32, 11955860), (35, 10931072), (40, 9564688), (46, 8317120), (47, 8140160), (56, 6831920), (64, 5977930), (70, 5465536), (79, 4842880), (80, 4782344), (92, 4158560), (94, 4070080), (112, 3415960), (115, 3326848), (128, 2988965), (140, 2732768), (158, 2421440), (160, 2391172), (161, 2376320), (184, 2079280), (188, 2035040), (224, 1707980), (230, 1663424), (235, 1628032), (280, 1366384), (316, 1210720), (320, 1195586), (322, 1188160), (329, 1162880), (368, 1039640), (376, 1017520), (395, 968576), (448, 853990), (460, 831712), (470, 814016), (553, 691840), (560, 683192), (632, 605360), (640, 597793), (644, 594080), (658, 581440), (736, 519820), (752, 508760), (790, 484288), (805, 475264), (896, 426995), (920, 415856), (940, 407008), (1081, 353920), (1106, 345920), (1120, 341596), (1264, 302680), (1288, 297040), (1316, 290720), (1472, 259910), (1504, 254380), (1580, 242144), (1610, 237632), (1645, 232576), (1817, 210560), (1840, 207928), (1880, 203504), (2162, 176960), (2212, 172960), (2240, 170798), (2528, 151340), (2576, 148520), (2632, 145360), (2765, 138368), (2944, 129955), (3008, 127190), (3160, 121072), (3220, 118816), (3290, 116288), (3634, 105280), (3680, 103964), (3713, 103040), (3760, 101752), (4324, 88480), (4424, 86480), (4480, 85399), (5056, 75670), (5152, 74260), (5264, 72680), (5405, 70784), (5530, 69184), (6016, 63595), (6320, 60536), (6440, 59408), (6580, 58144), (7268, 52640), (7360, 51982), (7426, 51520), (7520, 50876), (7567, 50560), (8648, 44240), (8848, 43240), (9085, 42112), (10112, 37835), (10304, 37130), (10528, 36340), (10810, 35392), (11060, 34592), (12640, 30268), (12719, 30080), (12880, 29704), (13160, 29072), (14536, 26320), (14720, 25991), (14852, 25760), (15040, 25438), (15134, 25280), (17296, 22120), (17696, 21620), (18170, 21056), (18565, 20608)]