57283520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 100724800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 239, 280, 320, 428, 448, 478, 535, 560, 749, 856, 956, 1070, 1120, 1195, 1498, 1673, 1712, 1912, 2140, 2240, 2390, 2996, 3346, 3424, 3745, 3824, 4280, 4780, 5992, 6692, 6848, 7490, 7648, 8365, 8560, 9560, 11984, 13384, 14980, 15296, 16730, 17120, 19120, 23968, 25573, 26768, 29960, 33460, 34240, 38240, 47936, 51146, 53536, 59920, 66920, 76480, 102292, 107072, 119840, 127865, 133840, 179011, 204584, 239680, 255730, 267680, 358022, 409168, 511460, 535360, 716044, 818336, 895055, 1022920, 1432088, 1636672, 1790110, 2045840, 2864176, 3580220, 4091680, 5728352, 7160440, 8183360, 11456704, 14320880, 28641760, 57283520]

約数ペア:

[(1, 57283520), (2, 28641760), (4, 14320880), (5, 11456704), (7, 8183360), (8, 7160440), (10, 5728352), (14, 4091680), (16, 3580220), (20, 2864176), (28, 2045840), (32, 1790110), (35, 1636672), (40, 1432088), (56, 1022920), (64, 895055), (70, 818336), (80, 716044), (107, 535360), (112, 511460), (140, 409168), (160, 358022), (214, 267680), (224, 255730), (239, 239680), (280, 204584), (320, 179011), (428, 133840), (448, 127865), (478, 119840), (535, 107072), (560, 102292), (749, 76480), (856, 66920), (956, 59920), (1070, 53536), (1120, 51146), (1195, 47936), (1498, 38240), (1673, 34240), (1712, 33460), (1912, 29960), (2140, 26768), (2240, 25573), (2390, 23968), (2996, 19120), (3346, 17120), (3424, 16730), (3745, 15296), (3824, 14980), (4280, 13384), (4780, 11984), (5992, 9560), (6692, 8560), (6848, 8365), (7490, 7648)]