126461520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 313510320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 461, 508, 540, 635, 720, 762, 922, 1016, 1080, 1143, 1270, 1383, 1524, 1844, 1905, 2032, 2160, 2286, 2305, 2540, 2766, 3048, 3429, 3688, 3810, 4149, 4572, 4610, 5080, 5532, 5715, 6096, 6858, 6915, 7376, 7620, 8298, 9144, 9220, 10160, 11064, 11430, 12447, 13716, 13830, 15240, 16596, 17145, 18288, 18440, 20745, 22128, 22860, 24894, 27432, 27660, 30480, 33192, 34290, 36880, 41490, 45720, 49788, 54864, 55320, 58547, 62235, 66384, 68580, 82980, 91440, 99576, 110640, 117094, 124470, 137160, 165960, 175641, 199152, 234188, 248940, 274320, 292735, 331920, 351282, 468376, 497880, 526923, 585470, 702564, 878205, 936752, 995760, 1053846, 1170940, 1405128, 1580769, 1756410, 2107692, 2341880, 2634615, 2810256, 3161538, 3512820, 4215384, 4683760, 5269230, 6323076, 7025640, 7903845, 8430768, 10538460, 12646152, 14051280, 15807690, 21076920, 25292304, 31615380, 42153840, 63230760, 126461520]

約数ペア:

[(1, 126461520), (2, 63230760), (3, 42153840), (4, 31615380), (5, 25292304), (6, 21076920), (8, 15807690), (9, 14051280), (10, 12646152), (12, 10538460), (15, 8430768), (16, 7903845), (18, 7025640), (20, 6323076), (24, 5269230), (27, 4683760), (30, 4215384), (36, 3512820), (40, 3161538), (45, 2810256), (48, 2634615), (54, 2341880), (60, 2107692), (72, 1756410), (80, 1580769), (90, 1405128), (108, 1170940), (120, 1053846), (127, 995760), (135, 936752), (144, 878205), (180, 702564), (216, 585470), (240, 526923), (254, 497880), (270, 468376), (360, 351282), (381, 331920), (432, 292735), (461, 274320), (508, 248940), (540, 234188), (635, 199152), (720, 175641), (762, 165960), (922, 137160), (1016, 124470), (1080, 117094), (1143, 110640), (1270, 99576), (1383, 91440), (1524, 82980), (1844, 68580), (1905, 66384), (2032, 62235), (2160, 58547), (2286, 55320), (2305, 54864), (2540, 49788), (2766, 45720), (3048, 41490), (3429, 36880), (3688, 34290), (3810, 33192), (4149, 30480), (4572, 27660), (4610, 27432), (5080, 24894), (5532, 22860), (5715, 22128), (6096, 20745), (6858, 18440), (6915, 18288), (7376, 17145), (7620, 16596), (8298, 15240), (9144, 13830), (9220, 13716), (10160, 12447), (11064, 11430)]