620025168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80231}}^1$

素因数の和:80272

約数の個数: 80

約数和(自身を含む): 1910163456

約数和(自身を除く): 1290138288

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, 80231, 160462, 240693, 320924, 481386, 561617, 641848, 962772, 1123234, 1283696, 1684851, 1845313, 1925544, 2246468, 3369702, 3690626, 3851088, 4492936, 5535939, 6739404, 7381252, 8985872, 11071878, 12917191, 13478808, 14762504, 22143756, 25834382, 26957616, 29525008, 38751573, 44287512, 51668764, 77503146, 88575024, 103337528, 155006292, 206675056, 310012584, 620025168]

約数ペア:

[(1, 620025168), (2, 310012584), (3, 206675056), (4, 155006292), (6, 103337528), (7, 88575024), (8, 77503146), (12, 51668764), (14, 44287512), (16, 38751573), (21, 29525008), (23, 26957616), (24, 25834382), (28, 22143756), (42, 14762504), (46, 13478808), (48, 12917191), (56, 11071878), (69, 8985872), (84, 7381252), (92, 6739404), (112, 5535939), (138, 4492936), (161, 3851088), (168, 3690626), (184, 3369702), (276, 2246468), (322, 1925544), (336, 1845313), (368, 1684851), (483, 1283696), (552, 1123234), (644, 962772), (966, 641848), (1104, 561617), (1288, 481386), (1932, 320924), (2576, 240693), (3864, 160462), (7728, 80231)]