172761480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28229}}^1$

素因数の和:28263

約数の個数: 96

約数和(自身を含む): 594523800

約数和(自身を除く): 421762320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 28229, 56458, 84687, 112916, 141145, 169374, 225832, 254061, 282290, 338748, 423435, 479893, 508122, 564580, 677496, 846870, 959786, 1016244, 1129160, 1270305, 1439679, 1693740, 1919572, 2032488, 2399465, 2540610, 2879358, 3387480, 3839144, 4319037, 4798930, 5081220, 5758716, 7198395, 8638074, 9597860, 10162440, 11517432, 14396790, 17276148, 19195720, 21595185, 28793580, 34552296, 43190370, 57587160, 86380740, 172761480]

約数ペア:

[(1, 172761480), (2, 86380740), (3, 57587160), (4, 43190370), (5, 34552296), (6, 28793580), (8, 21595185), (9, 19195720), (10, 17276148), (12, 14396790), (15, 11517432), (17, 10162440), (18, 9597860), (20, 8638074), (24, 7198395), (30, 5758716), (34, 5081220), (36, 4798930), (40, 4319037), (45, 3839144), (51, 3387480), (60, 2879358), (68, 2540610), (72, 2399465), (85, 2032488), (90, 1919572), (102, 1693740), (120, 1439679), (136, 1270305), (153, 1129160), (170, 1016244), (180, 959786), (204, 846870), (255, 677496), (306, 564580), (340, 508122), (360, 479893), (408, 423435), (510, 338748), (612, 282290), (680, 254061), (765, 225832), (1020, 169374), (1224, 141145), (1530, 112916), (2040, 84687), (3060, 56458), (6120, 28229)]