40006080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 142646400

約数和(自身を除く): 102640320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 479, 480, 522, 576, 580, 696, 720, 870, 928, 958, 960, 1044, 1160, 1305, 1392, 1437, 1440, 1740, 1856, 1916, 2088, 2320, 2395, 2610, 2784, 2874, 2880, 3480, 3832, 4176, 4311, 4640, 4790, 5220, 5568, 5748, 6960, 7185, 7664, 8352, 8622, 9280, 9580, 10440, 11496, 13891, 13920, 14370, 15328, 16704, 17244, 19160, 20880, 21555, 22992, 27782, 27840, 28740, 30656, 34488, 38320, 41673, 41760, 43110, 45984, 55564, 57480, 68976, 69455, 76640, 83346, 83520, 86220, 91968, 111128, 114960, 125019, 137952, 138910, 153280, 166692, 172440, 208365, 222256, 229920, 250038, 275904, 277820, 333384, 344880, 416730, 444512, 459840, 500076, 555640, 625095, 666768, 689760, 833460, 889024, 1000152, 1111280, 1250190, 1333536, 1379520, 1666920, 2000304, 2222560, 2500380, 2667072, 3333840, 4000608, 4445120, 5000760, 6667680, 8001216, 10001520, 13335360, 20003040, 40006080]

約数ペア:

[(1, 40006080), (2, 20003040), (3, 13335360), (4, 10001520), (5, 8001216), (6, 6667680), (8, 5000760), (9, 4445120), (10, 4000608), (12, 3333840), (15, 2667072), (16, 2500380), (18, 2222560), (20, 2000304), (24, 1666920), (29, 1379520), (30, 1333536), (32, 1250190), (36, 1111280), (40, 1000152), (45, 889024), (48, 833460), (58, 689760), (60, 666768), (64, 625095), (72, 555640), (80, 500076), (87, 459840), (90, 444512), (96, 416730), (116, 344880), (120, 333384), (144, 277820), (145, 275904), (160, 250038), (174, 229920), (180, 222256), (192, 208365), (232, 172440), (240, 166692), (261, 153280), (288, 138910), (290, 137952), (320, 125019), (348, 114960), (360, 111128), (435, 91968), (464, 86220), (479, 83520), (480, 83346), (522, 76640), (576, 69455), (580, 68976), (696, 57480), (720, 55564), (870, 45984), (928, 43110), (958, 41760), (960, 41673), (1044, 38320), (1160, 34488), (1305, 30656), (1392, 28740), (1437, 27840), (1440, 27782), (1740, 22992), (1856, 21555), (1916, 20880), (2088, 19160), (2320, 17244), (2395, 16704), (2610, 15328), (2784, 14370), (2874, 13920), (2880, 13891), (3480, 11496), (3832, 10440), (4176, 9580), (4311, 9280), (4640, 8622), (4790, 8352), (5220, 7664), (5568, 7185), (5748, 6960)]