142761480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11779}}^1$

素因数の和:11894

約数の個数: 64

約数和(自身を含む): 432561600

約数和(自身を除く): 289800120

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, 11779, 12120, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 176685, 235580, 282696, 353370, 471160, 706740, 1189679, 1413480, 2379358, 3569037, 4758716, 5948395, 7138074, 9517432, 11896790, 14276148, 17845185, 23793580, 28552296, 35690370, 47587160, 71380740, 142761480]

約数ペア:

[(1, 142761480), (2, 71380740), (3, 47587160), (4, 35690370), (5, 28552296), (6, 23793580), (8, 17845185), (10, 14276148), (12, 11896790), (15, 9517432), (20, 7138074), (24, 5948395), (30, 4758716), (40, 3569037), (60, 2379358), (101, 1413480), (120, 1189679), (202, 706740), (303, 471160), (404, 353370), (505, 282696), (606, 235580), (808, 176685), (1010, 141348), (1212, 117790), (1515, 94232), (2020, 70674), (2424, 58895), (3030, 47116), (4040, 35337), (6060, 23558), (11779, 12120)]