82600260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3539}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 231940800

約数和(自身を除く): 149340540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3539, 3890, 4668, 5835, 7078, 7780, 10617, 11670, 14156, 17695, 21234, 23340, 35390, 42468, 53085, 70780, 106170, 212340, 1376671, 2753342, 4130013, 5506684, 6883355, 8260026, 13766710, 16520052, 20650065, 27533420, 41300130, 82600260]

約数ペア:

[(1, 82600260), (2, 41300130), (3, 27533420), (4, 20650065), (5, 16520052), (6, 13766710), (10, 8260026), (12, 6883355), (15, 5506684), (20, 4130013), (30, 2753342), (60, 1376671), (389, 212340), (778, 106170), (1167, 70780), (1556, 53085), (1945, 42468), (2334, 35390), (3539, 23340), (3890, 21234), (4668, 17695), (5835, 14156), (7078, 11670), (7780, 10617)]