208046160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5897}}^1$

素因数の和:5930

約数の個数: 180

約数和(自身を含む): 812897748

約数和(自身を除く): 604851588

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 5897, 7056, 8820, 11760, 11794, 17640, 17691, 23588, 29485, 35280, 35382, 41279, 47176, 53073, 58970, 70764, 82558, 88455, 94352, 106146, 117940, 123837, 141528, 165116, 176910, 206395, 212292, 235880, 247674, 265365, 283056, 288953, 330232, 353820, 371511, 412790, 424584, 471760, 495348, 530730, 577906, 619185, 660464, 707640, 743022, 825580, 849168, 866859, 990696, 1061460, 1155812, 1238370, 1415280, 1444765, 1486044, 1651160, 1733718, 1857555, 1981392, 2122920, 2311624, 2476740, 2600577, 2889530, 2972088, 3302320, 3467436, 3715110, 4245840, 4334295, 4623248, 4953480, 5201154, 5779060, 5944176, 6934872, 7430220, 8668590, 9906960, 10402308, 11558120, 13002885, 13869744, 14860440, 17337180, 20804616, 23116240, 26005770, 29720880, 34674360, 41609232, 52011540, 69348720, 104023080, 208046160]

約数ペア:

[(1, 208046160), (2, 104023080), (3, 69348720), (4, 52011540), (5, 41609232), (6, 34674360), (7, 29720880), (8, 26005770), (9, 23116240), (10, 20804616), (12, 17337180), (14, 14860440), (15, 13869744), (16, 13002885), (18, 11558120), (20, 10402308), (21, 9906960), (24, 8668590), (28, 7430220), (30, 6934872), (35, 5944176), (36, 5779060), (40, 5201154), (42, 4953480), (45, 4623248), (48, 4334295), (49, 4245840), (56, 3715110), (60, 3467436), (63, 3302320), (70, 2972088), (72, 2889530), (80, 2600577), (84, 2476740), (90, 2311624), (98, 2122920), (105, 1981392), (112, 1857555), (120, 1733718), (126, 1651160), (140, 1486044), (144, 1444765), (147, 1415280), (168, 1238370), (180, 1155812), (196, 1061460), (210, 990696), (240, 866859), (245, 849168), (252, 825580), (280, 743022), (294, 707640), (315, 660464), (336, 619185), (360, 577906), (392, 530730), (420, 495348), (441, 471760), (490, 424584), (504, 412790), (560, 371511), (588, 353820), (630, 330232), (720, 288953), (735, 283056), (784, 265365), (840, 247674), (882, 235880), (980, 212292), (1008, 206395), (1176, 176910), (1260, 165116), (1470, 141528), (1680, 123837), (1764, 117940), (1960, 106146), (2205, 94352), (2352, 88455), (2520, 82558), (2940, 70764), (3528, 58970), (3920, 53073), (4410, 47176), (5040, 41279), (5880, 35382), (5897, 35280), (7056, 29485), (8820, 23588), (11760, 17691), (11794, 17640)]