452191440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 120

約数和(自身を含む): 1436559840

約数和(自身を除く): 984368400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1019, 1032, 1290, 1720, 1849, 2038, 2064, 2580, 3057, 3440, 3698, 4076, 5095, 5160, 5547, 6114, 7396, 8152, 9245, 10190, 10320, 11094, 12228, 14792, 15285, 16304, 18490, 20380, 22188, 24456, 27735, 29584, 30570, 36980, 40760, 43817, 44376, 48912, 55470, 61140, 73960, 81520, 87634, 88752, 110940, 122280, 131451, 147920, 175268, 219085, 221880, 244560, 262902, 350536, 438170, 443760, 525804, 657255, 701072, 876340, 1051608, 1314510, 1752680, 1884131, 2103216, 2629020, 3505360, 3768262, 5258040, 5652393, 7536524, 9420655, 10516080, 11304786, 15073048, 18841310, 22609572, 28261965, 30146096, 37682620, 45219144, 56523930, 75365240, 90438288, 113047860, 150730480, 226095720, 452191440]

約数ペア:

[(1, 452191440), (2, 226095720), (3, 150730480), (4, 113047860), (5, 90438288), (6, 75365240), (8, 56523930), (10, 45219144), (12, 37682620), (15, 30146096), (16, 28261965), (20, 22609572), (24, 18841310), (30, 15073048), (40, 11304786), (43, 10516080), (48, 9420655), (60, 7536524), (80, 5652393), (86, 5258040), (120, 3768262), (129, 3505360), (172, 2629020), (215, 2103216), (240, 1884131), (258, 1752680), (344, 1314510), (430, 1051608), (516, 876340), (645, 701072), (688, 657255), (860, 525804), (1019, 443760), (1032, 438170), (1290, 350536), (1720, 262902), (1849, 244560), (2038, 221880), (2064, 219085), (2580, 175268), (3057, 147920), (3440, 131451), (3698, 122280), (4076, 110940), (5095, 88752), (5160, 87634), (5547, 81520), (6114, 73960), (7396, 61140), (8152, 55470), (9245, 48912), (10190, 44376), (10320, 43817), (11094, 40760), (12228, 36980), (14792, 30570), (15285, 29584), (16304, 27735), (18490, 24456), (20380, 22188)]