139579696920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{458119}}^1$

素因数の和:460672

約数の個数: 64

約数和(自身を含む): 418904928000

約数和(自身を除く): 279325231080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2539, 5078, 7617, 10156, 12695, 15234, 20312, 25390, 30468, 38085, 50780, 60936, 76170, 101560, 152340, 304680, 458119, 916238, 1374357, 1832476, 2290595, 2748714, 3664952, 4581190, 5497428, 6871785, 9162380, 10994856, 13743570, 18324760, 27487140, 54974280, 1163164141, 2326328282, 3489492423, 4652656564, 5815820705, 6978984846, 9305313128, 11631641410, 13957969692, 17447462115, 23263282820, 27915939384, 34894924230, 46526565640, 69789848460, 139579696920]

約数ペア:

[(1, 139579696920), (2, 69789848460), (3, 46526565640), (4, 34894924230), (5, 27915939384), (6, 23263282820), (8, 17447462115), (10, 13957969692), (12, 11631641410), (15, 9305313128), (20, 6978984846), (24, 5815820705), (30, 4652656564), (40, 3489492423), (60, 2326328282), (120, 1163164141), (2539, 54974280), (5078, 27487140), (7617, 18324760), (10156, 13743570), (12695, 10994856), (15234, 9162380), (20312, 6871785), (25390, 5497428), (30468, 4581190), (38085, 3664952), (50780, 2748714), (60936, 2290595), (76170, 1832476), (101560, 1374357), (152340, 916238), (304680, 458119)]