316948140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 1000747440

約数和(自身を除く): 683799300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 179, 180, 270, 324, 358, 405, 537, 540, 716, 810, 895, 1074, 1093, 1611, 1620, 1790, 2148, 2186, 2685, 3222, 3279, 3580, 4372, 4833, 5370, 5465, 6444, 6558, 8055, 9666, 9837, 10740, 10930, 13116, 14499, 16110, 16395, 19332, 19674, 21860, 24165, 28998, 29511, 32220, 32790, 39348, 48330, 49185, 57996, 59022, 65580, 72495, 88533, 96660, 98370, 118044, 144990, 147555, 177066, 195647, 196740, 289980, 295110, 354132, 391294, 442665, 586941, 590220, 782588, 885330, 978235, 1173882, 1760823, 1770660, 1956470, 2347764, 2934705, 3521646, 3912940, 5282469, 5869410, 7043292, 8804115, 10564938, 11738820, 15847407, 17608230, 21129876, 26412345, 31694814, 35216460, 52824690, 63389628, 79237035, 105649380, 158474070, 316948140]

約数ペア:

[(1, 316948140), (2, 158474070), (3, 105649380), (4, 79237035), (5, 63389628), (6, 52824690), (9, 35216460), (10, 31694814), (12, 26412345), (15, 21129876), (18, 17608230), (20, 15847407), (27, 11738820), (30, 10564938), (36, 8804115), (45, 7043292), (54, 5869410), (60, 5282469), (81, 3912940), (90, 3521646), (108, 2934705), (135, 2347764), (162, 1956470), (179, 1770660), (180, 1760823), (270, 1173882), (324, 978235), (358, 885330), (405, 782588), (537, 590220), (540, 586941), (716, 442665), (810, 391294), (895, 354132), (1074, 295110), (1093, 289980), (1611, 196740), (1620, 195647), (1790, 177066), (2148, 147555), (2186, 144990), (2685, 118044), (3222, 98370), (3279, 96660), (3580, 88533), (4372, 72495), (4833, 65580), (5370, 59022), (5465, 57996), (6444, 49185), (6558, 48330), (8055, 39348), (9666, 32790), (9837, 32220), (10740, 29511), (10930, 28998), (13116, 24165), (14499, 21860), (16110, 19674), (16395, 19332)]