86953920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 112

約数和(自身を含む): 281452320

約数和(自身を除く): 194498400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 1709, 2120, 2544, 3180, 3392, 3418, 4240, 5088, 5127, 6360, 6836, 8480, 8545, 10176, 10254, 12720, 13672, 16960, 17090, 20508, 25440, 25635, 27344, 34180, 41016, 50880, 51270, 54688, 68360, 82032, 90577, 102540, 109376, 136720, 164064, 181154, 205080, 271731, 273440, 328128, 362308, 410160, 452885, 543462, 546880, 724616, 820320, 905770, 1086924, 1358655, 1449232, 1640640, 1811540, 2173848, 2717310, 2898464, 3623080, 4347696, 5434620, 5796928, 7246160, 8695392, 10869240, 14492320, 17390784, 21738480, 28984640, 43476960, 86953920]

約数ペア:

[(1, 86953920), (2, 43476960), (3, 28984640), (4, 21738480), (5, 17390784), (6, 14492320), (8, 10869240), (10, 8695392), (12, 7246160), (15, 5796928), (16, 5434620), (20, 4347696), (24, 3623080), (30, 2898464), (32, 2717310), (40, 2173848), (48, 1811540), (53, 1640640), (60, 1449232), (64, 1358655), (80, 1086924), (96, 905770), (106, 820320), (120, 724616), (159, 546880), (160, 543462), (192, 452885), (212, 410160), (240, 362308), (265, 328128), (318, 273440), (320, 271731), (424, 205080), (480, 181154), (530, 164064), (636, 136720), (795, 109376), (848, 102540), (960, 90577), (1060, 82032), (1272, 68360), (1590, 54688), (1696, 51270), (1709, 50880), (2120, 41016), (2544, 34180), (3180, 27344), (3392, 25635), (3418, 25440), (4240, 20508), (5088, 17090), (5127, 16960), (6360, 13672), (6836, 12720), (8480, 10254), (8545, 10176)]