712446560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3229}}^1$

素因数の和:3448

約数の個数: 96

約数和(自身を含む): 1933968960

約数和(自身を除く): 1221522400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 197, 224, 280, 394, 560, 788, 985, 1120, 1379, 1576, 1970, 2758, 3152, 3229, 3940, 5516, 6304, 6458, 6895, 7880, 11032, 12916, 13790, 15760, 16145, 22064, 22603, 25832, 27580, 31520, 32290, 44128, 45206, 51664, 55160, 64580, 90412, 103328, 110320, 113015, 129160, 180824, 220640, 226030, 258320, 361648, 452060, 516640, 636113, 723296, 904120, 1272226, 1808240, 2544452, 3180565, 3616480, 4452791, 5088904, 6361130, 8905582, 10177808, 12722260, 17811164, 20355616, 22263955, 25444520, 35622328, 44527910, 50889040, 71244656, 89055820, 101778080, 142489312, 178111640, 356223280, 712446560]

約数ペア:

[(1, 712446560), (2, 356223280), (4, 178111640), (5, 142489312), (7, 101778080), (8, 89055820), (10, 71244656), (14, 50889040), (16, 44527910), (20, 35622328), (28, 25444520), (32, 22263955), (35, 20355616), (40, 17811164), (56, 12722260), (70, 10177808), (80, 8905582), (112, 6361130), (140, 5088904), (160, 4452791), (197, 3616480), (224, 3180565), (280, 2544452), (394, 1808240), (560, 1272226), (788, 904120), (985, 723296), (1120, 636113), (1379, 516640), (1576, 452060), (1970, 361648), (2758, 258320), (3152, 226030), (3229, 220640), (3940, 180824), (5516, 129160), (6304, 113015), (6458, 110320), (6895, 103328), (7880, 90412), (11032, 64580), (12916, 55160), (13790, 51664), (15760, 45206), (16145, 44128), (22064, 32290), (22603, 31520), (25832, 27580)]