141623040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2874

約数の個数: 144

約数和(自身を含む): 487273248

約数和(自身を除く): 345650208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 2837, 3120, 3328, 3840, 4160, 4992, 5674, 6240, 8320, 8511, 9984, 11348, 12480, 14185, 16640, 17022, 22696, 24960, 28370, 34044, 36881, 42555, 45392, 49920, 56740, 68088, 73762, 85110, 90784, 110643, 113480, 136176, 147524, 170220, 181568, 184405, 221286, 226960, 272352, 295048, 340440, 363136, 368810, 442572, 453920, 544704, 553215, 590096, 680880, 726272, 737620, 885144, 907840, 1089408, 1106430, 1180192, 1361760, 1475240, 1770288, 1815680, 2178816, 2212860, 2360384, 2723520, 2950480, 3540576, 3631360, 4425720, 4720768, 5447040, 5900960, 7081152, 8851440, 9441536, 10894080, 11801920, 14162304, 17702880, 23603840, 28324608, 35405760, 47207680, 70811520, 141623040]

約数ペア:

[(1, 141623040), (2, 70811520), (3, 47207680), (4, 35405760), (5, 28324608), (6, 23603840), (8, 17702880), (10, 14162304), (12, 11801920), (13, 10894080), (15, 9441536), (16, 8851440), (20, 7081152), (24, 5900960), (26, 5447040), (30, 4720768), (32, 4425720), (39, 3631360), (40, 3540576), (48, 2950480), (52, 2723520), (60, 2360384), (64, 2212860), (65, 2178816), (78, 1815680), (80, 1770288), (96, 1475240), (104, 1361760), (120, 1180192), (128, 1106430), (130, 1089408), (156, 907840), (160, 885144), (192, 737620), (195, 726272), (208, 680880), (240, 590096), (256, 553215), (260, 544704), (312, 453920), (320, 442572), (384, 368810), (390, 363136), (416, 340440), (480, 295048), (520, 272352), (624, 226960), (640, 221286), (768, 184405), (780, 181568), (832, 170220), (960, 147524), (1040, 136176), (1248, 113480), (1280, 110643), (1560, 90784), (1664, 85110), (1920, 73762), (2080, 68088), (2496, 56740), (2837, 49920), (3120, 45392), (3328, 42555), (3840, 36881), (4160, 34044), (4992, 28370), (5674, 24960), (6240, 22696), (8320, 17022), (8511, 16640), (9984, 14185), (11348, 12480)]