51455581440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{88741}}^1$

素因数の和:88916

約数の個数: 144

約数和(自身を含む): 165426446976

約数和(自身を除く): 113970865536

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, 240, 256, 302, 320, 384, 453, 480, 604, 640, 755, 768, 906, 960, 1208, 1280, 1510, 1812, 1920, 2265, 2416, 3020, 3624, 3840, 4530, 4832, 6040, 7248, 9060, 9664, 12080, 14496, 18120, 19328, 24160, 28992, 36240, 38656, 48320, 57984, 72480, 88741, 96640, 115968, 144960, 177482, 193280, 266223, 289920, 354964, 443705, 532446, 579840, 709928, 887410, 1064892, 1331115, 1419856, 1774820, 2129784, 2662230, 2839712, 3549640, 4259568, 5324460, 5679424, 7099280, 8519136, 10648920, 11358848, 13399891, 14198560, 17038272, 21297840, 22717696, 26799782, 28397120, 34076544, 40199673, 42595680, 53599564, 56794240, 66999455, 68153088, 80399346, 85191360, 107199128, 113588480, 133998910, 160798692, 170382720, 200998365, 214398256, 267997820, 321597384, 340765440, 401996730, 428796512, 535995640, 643194768, 803993460, 857593024, 1071991280, 1286389536, 1607986920, 1715186048, 2143982560, 2572779072, 3215973840, 3430372096, 4287965120, 5145558144, 6431947680, 8575930240, 10291116288, 12863895360, 17151860480, 25727790720, 51455581440]

約数ペア:

[(1, 51455581440), (2, 25727790720), (3, 17151860480), (4, 12863895360), (5, 10291116288), (6, 8575930240), (8, 6431947680), (10, 5145558144), (12, 4287965120), (15, 3430372096), (16, 3215973840), (20, 2572779072), (24, 2143982560), (30, 1715186048), (32, 1607986920), (40, 1286389536), (48, 1071991280), (60, 857593024), (64, 803993460), (80, 643194768), (96, 535995640), (120, 428796512), (128, 401996730), (151, 340765440), (160, 321597384), (192, 267997820), (240, 214398256), (256, 200998365), (302, 170382720), (320, 160798692), (384, 133998910), (453, 113588480), (480, 107199128), (604, 85191360), (640, 80399346), (755, 68153088), (768, 66999455), (906, 56794240), (960, 53599564), (1208, 42595680), (1280, 40199673), (1510, 34076544), (1812, 28397120), (1920, 26799782), (2265, 22717696), (2416, 21297840), (3020, 17038272), (3624, 14198560), (3840, 13399891), (4530, 11358848), (4832, 10648920), (6040, 8519136), (7248, 7099280), (9060, 5679424), (9664, 5324460), (12080, 4259568), (14496, 3549640), (18120, 2839712), (19328, 2662230), (24160, 2129784), (28992, 1774820), (36240, 1419856), (38656, 1331115), (48320, 1064892), (57984, 887410), (72480, 709928), (88741, 579840), (96640, 532446), (115968, 443705), (144960, 354964), (177482, 289920), (193280, 266223)]