30426120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 99590400

約数和(自身を除く): 69164280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 379, 446, 669, 758, 892, 1115, 1137, 1338, 1516, 1784, 1895, 2007, 2230, 2274, 2676, 3032, 3345, 3411, 3790, 4014, 4460, 4548, 5352, 5685, 6690, 6822, 7580, 8028, 8920, 9096, 10035, 11370, 13380, 13644, 15160, 16056, 17055, 20070, 22740, 26760, 27288, 34110, 40140, 45480, 68220, 80280, 84517, 136440, 169034, 253551, 338068, 422585, 507102, 676136, 760653, 845170, 1014204, 1267755, 1521306, 1690340, 2028408, 2535510, 3042612, 3380680, 3803265, 5071020, 6085224, 7606530, 10142040, 15213060, 30426120]

約数ペア:

[(1, 30426120), (2, 15213060), (3, 10142040), (4, 7606530), (5, 6085224), (6, 5071020), (8, 3803265), (9, 3380680), (10, 3042612), (12, 2535510), (15, 2028408), (18, 1690340), (20, 1521306), (24, 1267755), (30, 1014204), (36, 845170), (40, 760653), (45, 676136), (60, 507102), (72, 422585), (90, 338068), (120, 253551), (180, 169034), (223, 136440), (360, 84517), (379, 80280), (446, 68220), (669, 45480), (758, 40140), (892, 34110), (1115, 27288), (1137, 26760), (1338, 22740), (1516, 20070), (1784, 17055), (1895, 16056), (2007, 15160), (2230, 13644), (2274, 13380), (2676, 11370), (3032, 10035), (3345, 9096), (3411, 8920), (3790, 8028), (4014, 7580), (4460, 6822), (4548, 6690), (5352, 5685)]