1459547280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47143}}^1$

素因数の和:47205

約数の個数: 120

約数和(自身を含む): 5015744448

約数和(自身を除く): 3556197168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 47143, 94286, 141429, 188572, 235715, 282858, 377144, 424287, 471430, 565716, 707145, 754288, 848574, 942860, 1131432, 1414290, 1697148, 1885720, 2027149, 2121435, 2262864, 2828580, 3394296, 3771440, 4054298, 4242870, 5657160, 6081447, 6788592, 8108596, 8485740, 10135745, 11314320, 12162894, 16217192, 16971480, 18244341, 20271490, 24325788, 30407235, 32434384, 33942960, 36488682, 40542980, 48651576, 60814470, 72977364, 81085960, 91221705, 97303152, 121628940, 145954728, 162171920, 182443410, 243257880, 291909456, 364886820, 486515760, 729773640, 1459547280]

約数ペア:

[(1, 1459547280), (2, 729773640), (3, 486515760), (4, 364886820), (5, 291909456), (6, 243257880), (8, 182443410), (9, 162171920), (10, 145954728), (12, 121628940), (15, 97303152), (16, 91221705), (18, 81085960), (20, 72977364), (24, 60814470), (30, 48651576), (36, 40542980), (40, 36488682), (43, 33942960), (45, 32434384), (48, 30407235), (60, 24325788), (72, 20271490), (80, 18244341), (86, 16971480), (90, 16217192), (120, 12162894), (129, 11314320), (144, 10135745), (172, 8485740), (180, 8108596), (215, 6788592), (240, 6081447), (258, 5657160), (344, 4242870), (360, 4054298), (387, 3771440), (430, 3394296), (516, 2828580), (645, 2262864), (688, 2121435), (720, 2027149), (774, 1885720), (860, 1697148), (1032, 1414290), (1290, 1131432), (1548, 942860), (1720, 848574), (1935, 754288), (2064, 707145), (2580, 565716), (3096, 471430), (3440, 424287), (3870, 377144), (5160, 282858), (6192, 235715), (7740, 188572), (10320, 141429), (15480, 94286), (30960, 47143)]