306748116640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1419079}}^1$

素因数の和:1419294

約数の個数: 96

約数和(自身を含む): 832511796480

約数和(自身を除く): 525763679840

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, 1544, 1930, 2702, 3088, 3860, 5404, 6176, 6755, 7720, 10808, 13510, 15440, 21616, 27020, 30880, 43232, 54040, 108080, 216160, 1419079, 2838158, 5676316, 7095395, 9933553, 11352632, 14190790, 19867106, 22705264, 28381580, 39734212, 45410528, 49667765, 56763160, 79468424, 99335530, 113526320, 158936848, 198671060, 227052640, 273882247, 317873696, 397342120, 547764494, 794684240, 1095528988, 1369411235, 1589368480, 1917175729, 2191057976, 2738822470, 3834351458, 4382115952, 5477644940, 7668702916, 8764231904, 9585878645, 10955289880, 15337405832, 19171757290, 21910579760, 30674811664, 38343514580, 43821159520, 61349623328, 76687029160, 153374058320, 306748116640]

約数ペア:

[(1, 306748116640), (2, 153374058320), (4, 76687029160), (5, 61349623328), (7, 43821159520), (8, 38343514580), (10, 30674811664), (14, 21910579760), (16, 19171757290), (20, 15337405832), (28, 10955289880), (32, 9585878645), (35, 8764231904), (40, 7668702916), (56, 5477644940), (70, 4382115952), (80, 3834351458), (112, 2738822470), (140, 2191057976), (160, 1917175729), (193, 1589368480), (224, 1369411235), (280, 1095528988), (386, 794684240), (560, 547764494), (772, 397342120), (965, 317873696), (1120, 273882247), (1351, 227052640), (1544, 198671060), (1930, 158936848), (2702, 113526320), (3088, 99335530), (3860, 79468424), (5404, 56763160), (6176, 49667765), (6755, 45410528), (7720, 39734212), (10808, 28381580), (13510, 22705264), (15440, 19867106), (21616, 14190790), (27020, 11352632), (30880, 9933553), (43232, 7095395), (54040, 5676316), (108080, 2838158), (216160, 1419079)]