56375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 178663968

約数和(自身を除く): 122288448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 457, 480, 514, 771, 914, 1028, 1285, 1371, 1542, 1828, 2056, 2285, 2570, 2742, 3084, 3656, 3855, 4112, 4570, 5140, 5484, 6168, 6855, 7312, 7710, 8224, 9140, 10280, 10968, 12336, 13710, 14624, 15420, 18280, 20560, 21936, 24672, 27420, 30840, 36560, 41120, 43872, 54840, 61680, 73120, 109680, 117449, 123360, 219360, 234898, 352347, 469796, 587245, 704694, 939592, 1174490, 1409388, 1761735, 1879184, 2348980, 2818776, 3523470, 3758368, 4697960, 5637552, 7046940, 9395920, 11275104, 14093880, 18791840, 28187760, 56375520]

約数ペア:

[(1, 56375520), (2, 28187760), (3, 18791840), (4, 14093880), (5, 11275104), (6, 9395920), (8, 7046940), (10, 5637552), (12, 4697960), (15, 3758368), (16, 3523470), (20, 2818776), (24, 2348980), (30, 1879184), (32, 1761735), (40, 1409388), (48, 1174490), (60, 939592), (80, 704694), (96, 587245), (120, 469796), (160, 352347), (240, 234898), (257, 219360), (457, 123360), (480, 117449), (514, 109680), (771, 73120), (914, 61680), (1028, 54840), (1285, 43872), (1371, 41120), (1542, 36560), (1828, 30840), (2056, 27420), (2285, 24672), (2570, 21936), (2742, 20560), (3084, 18280), (3656, 15420), (3855, 14624), (4112, 13710), (4570, 12336), (5140, 10968), (5484, 10280), (6168, 9140), (6855, 8224), (7312, 7710)]