156719040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163249}}^1$

素因数の和:163269

約数の個数: 56

約数和(自身を含む): 497586000

約数和(自身を除く): 340866960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163249, 326498, 489747, 652996, 816245, 979494, 1305992, 1632490, 1958988, 2448735, 2611984, 3264980, 3917976, 4897470, 5223968, 6529960, 7835952, 9794940, 10447936, 13059920, 15671904, 19589880, 26119840, 31343808, 39179760, 52239680, 78359520, 156719040]

約数ペア:

[(1, 156719040), (2, 78359520), (3, 52239680), (4, 39179760), (5, 31343808), (6, 26119840), (8, 19589880), (10, 15671904), (12, 13059920), (15, 10447936), (16, 9794940), (20, 7835952), (24, 6529960), (30, 5223968), (32, 4897470), (40, 3917976), (48, 3264980), (60, 2611984), (64, 2448735), (80, 1958988), (96, 1632490), (120, 1305992), (160, 979494), (192, 816245), (240, 652996), (320, 489747), (480, 326498), (960, 163249)]