71349120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4129}}^1$

素因数の和:4157

約数の個数: 128

約数和(自身を含む): 252756000

約数和(自身を除く): 181406880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4129, 4320, 5760, 8258, 8640, 12387, 16516, 17280, 20645, 24774, 33032, 37161, 41290, 49548, 61935, 66064, 74322, 82580, 99096, 111483, 123870, 132128, 148644, 165160, 185805, 198192, 222966, 247740, 264256, 297288, 330320, 371610, 396384, 445932, 495480, 528512, 557415, 594576, 660640, 743220, 792768, 891864, 990960, 1114830, 1189152, 1321280, 1486440, 1585536, 1783728, 1981920, 2229660, 2378304, 2642560, 2972880, 3567456, 3963840, 4459320, 4756608, 5945760, 7134912, 7927680, 8918640, 11891520, 14269824, 17837280, 23783040, 35674560, 71349120]

約数ペア:

[(1, 71349120), (2, 35674560), (3, 23783040), (4, 17837280), (5, 14269824), (6, 11891520), (8, 8918640), (9, 7927680), (10, 7134912), (12, 5945760), (15, 4756608), (16, 4459320), (18, 3963840), (20, 3567456), (24, 2972880), (27, 2642560), (30, 2378304), (32, 2229660), (36, 1981920), (40, 1783728), (45, 1585536), (48, 1486440), (54, 1321280), (60, 1189152), (64, 1114830), (72, 990960), (80, 891864), (90, 792768), (96, 743220), (108, 660640), (120, 594576), (128, 557415), (135, 528512), (144, 495480), (160, 445932), (180, 396384), (192, 371610), (216, 330320), (240, 297288), (270, 264256), (288, 247740), (320, 222966), (360, 198192), (384, 185805), (432, 165160), (480, 148644), (540, 132128), (576, 123870), (640, 111483), (720, 99096), (864, 82580), (960, 74322), (1080, 66064), (1152, 61935), (1440, 49548), (1728, 41290), (1920, 37161), (2160, 33032), (2880, 24774), (3456, 20645), (4129, 17280), (4320, 16516), (5760, 12387), (8258, 8640)]