307595680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 835398144

約数和(自身を除く): 527802464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 386, 560, 772, 965, 1120, 1351, 1423, 1544, 1930, 2702, 2846, 3088, 3860, 5404, 5692, 6176, 6755, 7115, 7720, 9961, 10808, 11384, 13510, 14230, 15440, 19922, 21616, 22768, 27020, 28460, 30880, 39844, 43232, 45536, 49805, 54040, 56920, 79688, 99610, 108080, 113840, 159376, 199220, 216160, 227680, 274639, 318752, 398440, 549278, 796880, 1098556, 1373195, 1593760, 1922473, 2197112, 2746390, 3844946, 4394224, 5492780, 7689892, 8788448, 9612365, 10985560, 15379784, 19224730, 21971120, 30759568, 38449460, 43942240, 61519136, 76898920, 153797840, 307595680]

約数ペア:

[(1, 307595680), (2, 153797840), (4, 76898920), (5, 61519136), (7, 43942240), (8, 38449460), (10, 30759568), (14, 21971120), (16, 19224730), (20, 15379784), (28, 10985560), (32, 9612365), (35, 8788448), (40, 7689892), (56, 5492780), (70, 4394224), (80, 3844946), (112, 2746390), (140, 2197112), (160, 1922473), (193, 1593760), (224, 1373195), (280, 1098556), (386, 796880), (560, 549278), (772, 398440), (965, 318752), (1120, 274639), (1351, 227680), (1423, 216160), (1544, 199220), (1930, 159376), (2702, 113840), (2846, 108080), (3088, 99610), (3860, 79688), (5404, 56920), (5692, 54040), (6176, 49805), (6755, 45536), (7115, 43232), (7720, 39844), (9961, 30880), (10808, 28460), (11384, 27020), (13510, 22768), (14230, 21616), (15440, 19922)]