201860590960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{420613}}^1$

素因数の和:421490

約数の個数: 80

約数和(自身を含む): 536999576256

約数和(自身を除く): 335138985296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 857, 1714, 3428, 4285, 5999, 6856, 8570, 11998, 13712, 17140, 23996, 29995, 34280, 47992, 59990, 68560, 95984, 119980, 239960, 420613, 479920, 841226, 1682452, 2103065, 2944291, 3364904, 4206130, 5888582, 6729808, 8412260, 11777164, 14721455, 16824520, 23554328, 29442910, 33649040, 47108656, 58885820, 117771640, 235543280, 360465341, 720930682, 1441861364, 1802326705, 2523257387, 2883722728, 3604653410, 5046514774, 5767445456, 7209306820, 10093029548, 12616286935, 14418613640, 20186059096, 25232573870, 28837227280, 40372118192, 50465147740, 100930295480, 201860590960]

約数ペア:

[(1, 201860590960), (2, 100930295480), (4, 50465147740), (5, 40372118192), (7, 28837227280), (8, 25232573870), (10, 20186059096), (14, 14418613640), (16, 12616286935), (20, 10093029548), (28, 7209306820), (35, 5767445456), (40, 5046514774), (56, 3604653410), (70, 2883722728), (80, 2523257387), (112, 1802326705), (140, 1441861364), (280, 720930682), (560, 360465341), (857, 235543280), (1714, 117771640), (3428, 58885820), (4285, 47108656), (5999, 33649040), (6856, 29442910), (8570, 23554328), (11998, 16824520), (13712, 14721455), (17140, 11777164), (23996, 8412260), (29995, 6729808), (34280, 5888582), (47992, 4206130), (59990, 3364904), (68560, 2944291), (95984, 2103065), (119980, 1682452), (239960, 841226), (420613, 479920)]