1210425120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1669

約数の個数: 240

約数和(自身を含む): 4346939520

約数和(自身を除く): 3136514400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 531, 540, 590, 648, 708, 720, 810, 864, 885, 944, 1062, 1080, 1180, 1296, 1416, 1440, 1583, 1593, 1620, 1770, 1888, 2124, 2160, 2360, 2592, 2655, 2832, 3166, 3186, 3240, 3540, 4248, 4320, 4720, 4749, 4779, 5310, 5664, 6332, 6372, 6480, 7080, 7915, 7965, 8496, 9440, 9498, 9558, 10620, 12664, 12744, 12960, 14160, 14247, 15830, 15930, 16992, 18996, 19116, 21240, 23745, 23895, 25328, 25488, 28320, 28494, 31660, 31860, 37992, 38232, 42480, 42741, 47490, 47790, 50656, 50976, 56988, 63320, 63720, 71235, 75984, 76464, 84960, 85482, 93397, 94980, 95580, 113976, 126640, 127440, 128223, 142470, 151968, 152928, 170964, 186794, 189960, 191160, 213705, 227952, 253280, 254880, 256446, 280191, 284940, 341928, 373588, 379920, 382320, 427410, 455904, 466985, 512892, 560382, 569880, 641115, 683856, 747176, 759840, 764640, 840573, 854820, 933970, 1025784, 1120764, 1139760, 1282230, 1367712, 1400955, 1494352, 1681146, 1709640, 1867940, 2051568, 2241528, 2279520, 2521719, 2564460, 2801910, 2988704, 3362292, 3419280, 3735880, 4103136, 4202865, 4483056, 5043438, 5128920, 5603820, 6724584, 6838560, 7471760, 7565157, 8405730, 8966112, 10086876, 10257840, 11207640, 12608595, 13449168, 14943520, 15130314, 16811460, 20173752, 20515680, 22415280, 25217190, 26898336, 30260628, 33622920, 37825785, 40347504, 44830560, 50434380, 60521256, 67245840, 75651570, 80695008, 100868760, 121042512, 134491680, 151303140, 201737520, 242085024, 302606280, 403475040, 605212560, 1210425120]

約数ペア:

[(1, 1210425120), (2, 605212560), (3, 403475040), (4, 302606280), (5, 242085024), (6, 201737520), (8, 151303140), (9, 134491680), (10, 121042512), (12, 100868760), (15, 80695008), (16, 75651570), (18, 67245840), (20, 60521256), (24, 50434380), (27, 44830560), (30, 40347504), (32, 37825785), (36, 33622920), (40, 30260628), (45, 26898336), (48, 25217190), (54, 22415280), (59, 20515680), (60, 20173752), (72, 16811460), (80, 15130314), (81, 14943520), (90, 13449168), (96, 12608595), (108, 11207640), (118, 10257840), (120, 10086876), (135, 8966112), (144, 8405730), (160, 7565157), (162, 7471760), (177, 6838560), (180, 6724584), (216, 5603820), (236, 5128920), (240, 5043438), (270, 4483056), (288, 4202865), (295, 4103136), (324, 3735880), (354, 3419280), (360, 3362292), (405, 2988704), (432, 2801910), (472, 2564460), (480, 2521719), (531, 2279520), (540, 2241528), (590, 2051568), (648, 1867940), (708, 1709640), (720, 1681146), (810, 1494352), (864, 1400955), (885, 1367712), (944, 1282230), (1062, 1139760), (1080, 1120764), (1180, 1025784), (1296, 933970), (1416, 854820), (1440, 840573), (1583, 764640), (1593, 759840), (1620, 747176), (1770, 683856), (1888, 641115), (2124, 569880), (2160, 560382), (2360, 512892), (2592, 466985), (2655, 455904), (2832, 427410), (3166, 382320), (3186, 379920), (3240, 373588), (3540, 341928), (4248, 284940), (4320, 280191), (4720, 256446), (4749, 254880), (4779, 253280), (5310, 227952), (5664, 213705), (6332, 191160), (6372, 189960), (6480, 186794), (7080, 170964), (7915, 152928), (7965, 151968), (8496, 142470), (9440, 128223), (9498, 127440), (9558, 126640), (10620, 113976), (12664, 95580), (12744, 94980), (12960, 93397), (14160, 85482), (14247, 84960), (15830, 76464), (15930, 75984), (16992, 71235), (18996, 63720), (19116, 63320), (21240, 56988), (23745, 50976), (23895, 50656), (25328, 47790), (25488, 47490), (28320, 42741), (28494, 42480), (31660, 38232), (31860, 37992)]