145888440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12037}}^1$

素因数の和:12152

約数の個数: 64

約数和(自身を含む): 442035360

約数和(自身を除く): 296146920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12037, 12120, 24074, 36111, 48148, 60185, 72222, 96296, 120370, 144444, 180555, 240740, 288888, 361110, 481480, 722220, 1215737, 1444440, 2431474, 3647211, 4862948, 6078685, 7294422, 9725896, 12157370, 14588844, 18236055, 24314740, 29177688, 36472110, 48629480, 72944220, 145888440]

約数ペア:

[(1, 145888440), (2, 72944220), (3, 48629480), (4, 36472110), (5, 29177688), (6, 24314740), (8, 18236055), (10, 14588844), (12, 12157370), (15, 9725896), (20, 7294422), (24, 6078685), (30, 4862948), (40, 3647211), (60, 2431474), (101, 1444440), (120, 1215737), (202, 722220), (303, 481480), (404, 361110), (505, 288888), (606, 240740), (808, 180555), (1010, 144444), (1212, 120370), (1515, 96296), (2020, 72222), (2424, 60185), (3030, 48148), (4040, 36111), (6060, 24074), (12037, 12120)]