32878140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 92309280

約数和(自身を除く): 59431140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 829, 1322, 1658, 1983, 2487, 2644, 3305, 3316, 3966, 4145, 4974, 6610, 7932, 8290, 9915, 9948, 12435, 13220, 16580, 19830, 24870, 39660, 49740, 547969, 1095938, 1643907, 2191876, 2739845, 3287814, 5479690, 6575628, 8219535, 10959380, 16439070, 32878140]

約数ペア:

[(1, 32878140), (2, 16439070), (3, 10959380), (4, 8219535), (5, 6575628), (6, 5479690), (10, 3287814), (12, 2739845), (15, 2191876), (20, 1643907), (30, 1095938), (60, 547969), (661, 49740), (829, 39660), (1322, 24870), (1658, 19830), (1983, 16580), (2487, 13220), (2644, 12435), (3305, 9948), (3316, 9915), (3966, 8290), (4145, 7932), (4974, 6610)]