39199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 122215392

約数和(自身を除く): 83015472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 701, 932, 1165, 1398, 1402, 1864, 2103, 2330, 2796, 2804, 3495, 3505, 3728, 4206, 4660, 5592, 5608, 6990, 7010, 8412, 9320, 10515, 11184, 11216, 13980, 14020, 16824, 18640, 21030, 27960, 28040, 33648, 42060, 55920, 56080, 84120, 163333, 168240, 326666, 489999, 653332, 816665, 979998, 1306664, 1633330, 1959996, 2449995, 2613328, 3266660, 3919992, 4899990, 6533320, 7839984, 9799980, 13066640, 19599960, 39199920]

約数ペア:

[(1, 39199920), (2, 19599960), (3, 13066640), (4, 9799980), (5, 7839984), (6, 6533320), (8, 4899990), (10, 3919992), (12, 3266660), (15, 2613328), (16, 2449995), (20, 1959996), (24, 1633330), (30, 1306664), (40, 979998), (48, 816665), (60, 653332), (80, 489999), (120, 326666), (233, 168240), (240, 163333), (466, 84120), (699, 56080), (701, 55920), (932, 42060), (1165, 33648), (1398, 28040), (1402, 27960), (1864, 21030), (2103, 18640), (2330, 16824), (2796, 14020), (2804, 13980), (3495, 11216), (3505, 11184), (3728, 10515), (4206, 9320), (4660, 8412), (5592, 7010), (5608, 6990)]