103324480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 283829760

約数和(自身を除く): 180505280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 193, 224, 239, 280, 320, 386, 448, 478, 560, 772, 956, 965, 1120, 1195, 1351, 1544, 1673, 1912, 1930, 2240, 2390, 2702, 3088, 3346, 3824, 3860, 4780, 5404, 6176, 6692, 6755, 7648, 7720, 8365, 9560, 10808, 12352, 13384, 13510, 15296, 15440, 16730, 19120, 21616, 26768, 27020, 30880, 33460, 38240, 43232, 46127, 53536, 54040, 61760, 66920, 76480, 86464, 92254, 107072, 108080, 133840, 184508, 216160, 230635, 267680, 322889, 369016, 432320, 461270, 535360, 645778, 738032, 922540, 1291556, 1476064, 1614445, 1845080, 2583112, 2952128, 3228890, 3690160, 5166224, 6457780, 7380320, 10332448, 12915560, 14760640, 20664896, 25831120, 51662240, 103324480]

約数ペア:

[(1, 103324480), (2, 51662240), (4, 25831120), (5, 20664896), (7, 14760640), (8, 12915560), (10, 10332448), (14, 7380320), (16, 6457780), (20, 5166224), (28, 3690160), (32, 3228890), (35, 2952128), (40, 2583112), (56, 1845080), (64, 1614445), (70, 1476064), (80, 1291556), (112, 922540), (140, 738032), (160, 645778), (193, 535360), (224, 461270), (239, 432320), (280, 369016), (320, 322889), (386, 267680), (448, 230635), (478, 216160), (560, 184508), (772, 133840), (956, 108080), (965, 107072), (1120, 92254), (1195, 86464), (1351, 76480), (1544, 66920), (1673, 61760), (1912, 54040), (1930, 53536), (2240, 46127), (2390, 43232), (2702, 38240), (3088, 33460), (3346, 30880), (3824, 27020), (3860, 26768), (4780, 21616), (5404, 19120), (6176, 16730), (6692, 15440), (6755, 15296), (7648, 13510), (7720, 13384), (8365, 12352), (9560, 10808)]