122346240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 395195136

約数和(自身を除く): 272848896

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, 128, 151, 160, 192, 211, 240, 256, 302, 320, 384, 422, 453, 480, 604, 633, 640, 755, 768, 844, 906, 960, 1055, 1208, 1266, 1280, 1510, 1688, 1812, 1920, 2110, 2265, 2416, 2532, 3020, 3165, 3376, 3624, 3840, 4220, 4530, 4832, 5064, 6040, 6330, 6752, 7248, 8440, 9060, 9664, 10128, 12080, 12660, 13504, 14496, 16880, 18120, 19328, 20256, 24160, 25320, 27008, 28992, 31861, 33760, 36240, 38656, 40512, 48320, 50640, 54016, 57984, 63722, 67520, 72480, 81024, 95583, 96640, 101280, 115968, 127444, 135040, 144960, 159305, 162048, 191166, 193280, 202560, 254888, 270080, 289920, 318610, 382332, 405120, 477915, 509776, 579840, 637220, 764664, 810240, 955830, 1019552, 1274440, 1529328, 1911660, 2039104, 2548880, 3058656, 3823320, 4078208, 5097760, 6117312, 7646640, 8156416, 10195520, 12234624, 15293280, 20391040, 24469248, 30586560, 40782080, 61173120, 122346240]

約数ペア:

[(1, 122346240), (2, 61173120), (3, 40782080), (4, 30586560), (5, 24469248), (6, 20391040), (8, 15293280), (10, 12234624), (12, 10195520), (15, 8156416), (16, 7646640), (20, 6117312), (24, 5097760), (30, 4078208), (32, 3823320), (40, 3058656), (48, 2548880), (60, 2039104), (64, 1911660), (80, 1529328), (96, 1274440), (120, 1019552), (128, 955830), (151, 810240), (160, 764664), (192, 637220), (211, 579840), (240, 509776), (256, 477915), (302, 405120), (320, 382332), (384, 318610), (422, 289920), (453, 270080), (480, 254888), (604, 202560), (633, 193280), (640, 191166), (755, 162048), (768, 159305), (844, 144960), (906, 135040), (960, 127444), (1055, 115968), (1208, 101280), (1266, 96640), (1280, 95583), (1510, 81024), (1688, 72480), (1812, 67520), (1920, 63722), (2110, 57984), (2265, 54016), (2416, 50640), (2532, 48320), (3020, 40512), (3165, 38656), (3376, 36240), (3624, 33760), (3840, 31861), (4220, 28992), (4530, 27008), (4832, 25320), (5064, 24160), (6040, 20256), (6330, 19328), (6752, 18120), (7248, 16880), (8440, 14496), (9060, 13504), (9664, 12660), (10128, 12080)]