320499564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5879}}^1$

素因数の和:5963

約数の個数: 96

約数和(自身を含む): 948326400

約数和(自身を除く): 627826836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1239, 1298, 1652, 1947, 2478, 2596, 3894, 4543, 4956, 5879, 7788, 9086, 11758, 13629, 17637, 18172, 23516, 27258, 35274, 41153, 54516, 64669, 70548, 82306, 123459, 129338, 164612, 194007, 246918, 258676, 346861, 388014, 452683, 493836, 693722, 776028, 905366, 1040583, 1358049, 1387444, 1810732, 2081166, 2428027, 2716098, 3815471, 4162332, 4856054, 5432196, 7284081, 7630942, 9712108, 11446413, 14568162, 15261884, 22892826, 26708297, 29136324, 45785652, 53416594, 80124891, 106833188, 160249782, 320499564]

約数ペア:

[(1, 320499564), (2, 160249782), (3, 106833188), (4, 80124891), (6, 53416594), (7, 45785652), (11, 29136324), (12, 26708297), (14, 22892826), (21, 15261884), (22, 14568162), (28, 11446413), (33, 9712108), (42, 7630942), (44, 7284081), (59, 5432196), (66, 4856054), (77, 4162332), (84, 3815471), (118, 2716098), (132, 2428027), (154, 2081166), (177, 1810732), (231, 1387444), (236, 1358049), (308, 1040583), (354, 905366), (413, 776028), (462, 693722), (649, 493836), (708, 452683), (826, 388014), (924, 346861), (1239, 258676), (1298, 246918), (1652, 194007), (1947, 164612), (2478, 129338), (2596, 123459), (3894, 82306), (4543, 70548), (4956, 64669), (5879, 54516), (7788, 41153), (9086, 35274), (11758, 27258), (13629, 23516), (17637, 18172)]