240054864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31063}}^1$

素因数の和:31104

約数の個数: 80

約数和(自身を含む): 739571712

約数和(自身を除く): 499516848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 31063, 62126, 93189, 124252, 186378, 217441, 248504, 372756, 434882, 497008, 652323, 714449, 745512, 869764, 1304646, 1428898, 1491024, 1739528, 2143347, 2609292, 2857796, 3479056, 4286694, 5001143, 5218584, 5715592, 8573388, 10002286, 10437168, 11431184, 15003429, 17146776, 20004572, 30006858, 34293552, 40009144, 60013716, 80018288, 120027432, 240054864]

約数ペア:

[(1, 240054864), (2, 120027432), (3, 80018288), (4, 60013716), (6, 40009144), (7, 34293552), (8, 30006858), (12, 20004572), (14, 17146776), (16, 15003429), (21, 11431184), (23, 10437168), (24, 10002286), (28, 8573388), (42, 5715592), (46, 5218584), (48, 5001143), (56, 4286694), (69, 3479056), (84, 2857796), (92, 2609292), (112, 2143347), (138, 1739528), (161, 1491024), (168, 1428898), (184, 1304646), (276, 869764), (322, 745512), (336, 714449), (368, 652323), (483, 497008), (552, 434882), (644, 372756), (966, 248504), (1104, 217441), (1288, 186378), (1932, 124252), (2576, 93189), (3864, 62126), (7728, 31063)]