130430880

素因数分解:

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

素因数の和:1783

約数の個数: 144

約数和(自身を含む): 453758760

約数和(自身を除く): 323327880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1709, 1908, 2120, 2385, 2544, 3180, 3418, 3816, 4240, 4770, 5088, 5127, 6360, 6836, 7632, 8480, 8545, 9540, 10254, 12720, 13672, 15264, 15381, 17090, 19080, 20508, 25440, 25635, 27344, 30762, 34180, 38160, 41016, 51270, 54688, 61524, 68360, 76320, 76905, 82032, 90577, 102540, 123048, 136720, 153810, 164064, 181154, 205080, 246096, 271731, 273440, 307620, 362308, 410160, 452885, 492192, 543462, 615240, 724616, 815193, 820320, 905770, 1086924, 1230480, 1358655, 1449232, 1630386, 1811540, 2173848, 2460960, 2717310, 2898464, 3260772, 3623080, 4075965, 4347696, 5434620, 6521544, 7246160, 8151930, 8695392, 10869240, 13043088, 14492320, 16303860, 21738480, 26086176, 32607720, 43476960, 65215440, 130430880]

約数ペア:

[(1, 130430880), (2, 65215440), (3, 43476960), (4, 32607720), (5, 26086176), (6, 21738480), (8, 16303860), (9, 14492320), (10, 13043088), (12, 10869240), (15, 8695392), (16, 8151930), (18, 7246160), (20, 6521544), (24, 5434620), (30, 4347696), (32, 4075965), (36, 3623080), (40, 3260772), (45, 2898464), (48, 2717310), (53, 2460960), (60, 2173848), (72, 1811540), (80, 1630386), (90, 1449232), (96, 1358655), (106, 1230480), (120, 1086924), (144, 905770), (159, 820320), (160, 815193), (180, 724616), (212, 615240), (240, 543462), (265, 492192), (288, 452885), (318, 410160), (360, 362308), (424, 307620), (477, 273440), (480, 271731), (530, 246096), (636, 205080), (720, 181154), (795, 164064), (848, 153810), (954, 136720), (1060, 123048), (1272, 102540), (1440, 90577), (1590, 82032), (1696, 76905), (1709, 76320), (1908, 68360), (2120, 61524), (2385, 54688), (2544, 51270), (3180, 41016), (3418, 38160), (3816, 34180), (4240, 30762), (4770, 27344), (5088, 25635), (5127, 25440), (6360, 20508), (6836, 19080), (7632, 17090), (8480, 15381), (8545, 15264), (9540, 13672), (10254, 12720)]