187330360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15559}}^1$

素因数の和:15620

約数の個数: 64

約数和(自身を含む): 492940800

約数和(自身を除く): 305610440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 15559, 31118, 62236, 77795, 108913, 124472, 155590, 217826, 311180, 435652, 544565, 622360, 669037, 871304, 1089130, 1338074, 2178260, 2676148, 3345185, 4356520, 4683259, 5352296, 6690370, 9366518, 13380740, 18733036, 23416295, 26761480, 37466072, 46832590, 93665180, 187330360]

約数ペア:

[(1, 187330360), (2, 93665180), (4, 46832590), (5, 37466072), (7, 26761480), (8, 23416295), (10, 18733036), (14, 13380740), (20, 9366518), (28, 6690370), (35, 5352296), (40, 4683259), (43, 4356520), (56, 3345185), (70, 2676148), (86, 2178260), (140, 1338074), (172, 1089130), (215, 871304), (280, 669037), (301, 622360), (344, 544565), (430, 435652), (602, 311180), (860, 217826), (1204, 155590), (1505, 124472), (1720, 108913), (2408, 77795), (3010, 62236), (6020, 31118), (12040, 15559)]