221125920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1367}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 699124608

約数和(自身を除く): 477998688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 1011, 1348, 1367, 1685, 2022, 2696, 2734, 3370, 4044, 4101, 5055, 5392, 5468, 6740, 6835, 8088, 8202, 10110, 10784, 10936, 13480, 13670, 16176, 16404, 20220, 20505, 21872, 26960, 27340, 32352, 32808, 40440, 41010, 43744, 53920, 54680, 65616, 80880, 82020, 109360, 131232, 161760, 164040, 218720, 328080, 460679, 656160, 921358, 1382037, 1842716, 2303395, 2764074, 3685432, 4606790, 5528148, 6910185, 7370864, 9213580, 11056296, 13820370, 14741728, 18427160, 22112592, 27640740, 36854320, 44225184, 55281480, 73708640, 110562960, 221125920]

約数ペア:

[(1, 221125920), (2, 110562960), (3, 73708640), (4, 55281480), (5, 44225184), (6, 36854320), (8, 27640740), (10, 22112592), (12, 18427160), (15, 14741728), (16, 13820370), (20, 11056296), (24, 9213580), (30, 7370864), (32, 6910185), (40, 5528148), (48, 4606790), (60, 3685432), (80, 2764074), (96, 2303395), (120, 1842716), (160, 1382037), (240, 921358), (337, 656160), (480, 460679), (674, 328080), (1011, 218720), (1348, 164040), (1367, 161760), (1685, 131232), (2022, 109360), (2696, 82020), (2734, 80880), (3370, 65616), (4044, 54680), (4101, 53920), (5055, 43744), (5392, 41010), (5468, 40440), (6740, 32808), (6835, 32352), (8088, 27340), (8202, 26960), (10110, 21872), (10784, 20505), (10936, 20220), (13480, 16404), (13670, 16176)]