86305920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 192766080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 569, 632, 640, 790, 948, 960, 1138, 1185, 1264, 1580, 1707, 1896, 1920, 2276, 2370, 2528, 2845, 3160, 3414, 3792, 4552, 4740, 5056, 5690, 6320, 6828, 7584, 8535, 9104, 9480, 10112, 11380, 12640, 13656, 15168, 17070, 18208, 18960, 22760, 25280, 27312, 30336, 34140, 36416, 37920, 44951, 45520, 50560, 54624, 68280, 72832, 75840, 89902, 91040, 109248, 134853, 136560, 151680, 179804, 182080, 218496, 224755, 269706, 273120, 359608, 364160, 449510, 539412, 546240, 674265, 719216, 899020, 1078824, 1092480, 1348530, 1438432, 1798040, 2157648, 2697060, 2876864, 3596080, 4315296, 5394120, 5753728, 7192160, 8630592, 10788240, 14384320, 17261184, 21576480, 28768640, 43152960, 86305920]

約数ペア:

[(1, 86305920), (2, 43152960), (3, 28768640), (4, 21576480), (5, 17261184), (6, 14384320), (8, 10788240), (10, 8630592), (12, 7192160), (15, 5753728), (16, 5394120), (20, 4315296), (24, 3596080), (30, 2876864), (32, 2697060), (40, 2157648), (48, 1798040), (60, 1438432), (64, 1348530), (79, 1092480), (80, 1078824), (96, 899020), (120, 719216), (128, 674265), (158, 546240), (160, 539412), (192, 449510), (237, 364160), (240, 359608), (316, 273120), (320, 269706), (384, 224755), (395, 218496), (474, 182080), (480, 179804), (569, 151680), (632, 136560), (640, 134853), (790, 109248), (948, 91040), (960, 89902), (1138, 75840), (1185, 72832), (1264, 68280), (1580, 54624), (1707, 50560), (1896, 45520), (1920, 44951), (2276, 37920), (2370, 36416), (2528, 34140), (2845, 30336), (3160, 27312), (3414, 25280), (3792, 22760), (4552, 18960), (4740, 18208), (5056, 17070), (5690, 15168), (6320, 13656), (6828, 12640), (7584, 11380), (8535, 10112), (9104, 9480)]