61173120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 197210880

約数和(自身を除く): 136037760

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, 302, 320, 384, 422, 453, 480, 604, 633, 640, 755, 844, 906, 960, 1055, 1208, 1266, 1510, 1688, 1812, 1920, 2110, 2265, 2416, 2532, 3020, 3165, 3376, 3624, 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, 40512, 48320, 50640, 57984, 63722, 67520, 72480, 81024, 95583, 96640, 101280, 127444, 135040, 144960, 159305, 191166, 202560, 254888, 289920, 318610, 382332, 405120, 477915, 509776, 637220, 764664, 955830, 1019552, 1274440, 1529328, 1911660, 2039104, 2548880, 3058656, 3823320, 4078208, 5097760, 6117312, 7646640, 10195520, 12234624, 15293280, 20391040, 30586560, 61173120]

約数ペア:

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