39179760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163249}}^1$

素因数の和:163265

約数の個数: 40

約数和(自身を含む): 121458000

約数和(自身を除く): 82278240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 163249, 326498, 489747, 652996, 816245, 979494, 1305992, 1632490, 1958988, 2448735, 2611984, 3264980, 3917976, 4897470, 6529960, 7835952, 9794940, 13059920, 19589880, 39179760]

約数ペア:

[(1, 39179760), (2, 19589880), (3, 13059920), (4, 9794940), (5, 7835952), (6, 6529960), (8, 4897470), (10, 3917976), (12, 3264980), (15, 2611984), (16, 2448735), (20, 1958988), (24, 1632490), (30, 1305992), (40, 979494), (48, 816245), (60, 652996), (80, 489747), (120, 326498), (240, 163249)]