212537040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 700907520

約数和(自身を除く): 488370480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 367, 380, 381, 456, 508, 570, 635, 734, 760, 762, 912, 1016, 1101, 1140, 1270, 1468, 1520, 1524, 1835, 1905, 2032, 2202, 2280, 2413, 2540, 2936, 3048, 3670, 3810, 4404, 4560, 4826, 5080, 5505, 5872, 6096, 6973, 7239, 7340, 7620, 8808, 9652, 10160, 11010, 12065, 13946, 14478, 14680, 15240, 17616, 19304, 20919, 22020, 24130, 27892, 28956, 29360, 30480, 34865, 36195, 38608, 41838, 44040, 46609, 48260, 55784, 57912, 69730, 72390, 83676, 88080, 93218, 96520, 104595, 111568, 115824, 139460, 139827, 144780, 167352, 186436, 193040, 209190, 233045, 278920, 279654, 289560, 334704, 372872, 418380, 466090, 557840, 559308, 579120, 699135, 745744, 836760, 885571, 932180, 1118616, 1398270, 1673520, 1771142, 1864360, 2237232, 2656713, 2796540, 3542284, 3728720, 4427855, 5313426, 5593080, 7084568, 8855710, 10626852, 11186160, 13283565, 14169136, 17711420, 21253704, 26567130, 35422840, 42507408, 53134260, 70845680, 106268520, 212537040]

約数ペア:

[(1, 212537040), (2, 106268520), (3, 70845680), (4, 53134260), (5, 42507408), (6, 35422840), (8, 26567130), (10, 21253704), (12, 17711420), (15, 14169136), (16, 13283565), (19, 11186160), (20, 10626852), (24, 8855710), (30, 7084568), (38, 5593080), (40, 5313426), (48, 4427855), (57, 3728720), (60, 3542284), (76, 2796540), (80, 2656713), (95, 2237232), (114, 1864360), (120, 1771142), (127, 1673520), (152, 1398270), (190, 1118616), (228, 932180), (240, 885571), (254, 836760), (285, 745744), (304, 699135), (367, 579120), (380, 559308), (381, 557840), (456, 466090), (508, 418380), (570, 372872), (635, 334704), (734, 289560), (760, 279654), (762, 278920), (912, 233045), (1016, 209190), (1101, 193040), (1140, 186436), (1270, 167352), (1468, 144780), (1520, 139827), (1524, 139460), (1835, 115824), (1905, 111568), (2032, 104595), (2202, 96520), (2280, 93218), (2413, 88080), (2540, 83676), (2936, 72390), (3048, 69730), (3670, 57912), (3810, 55784), (4404, 48260), (4560, 46609), (4826, 44040), (5080, 41838), (5505, 38608), (5872, 36195), (6096, 34865), (6973, 30480), (7239, 29360), (7340, 28956), (7620, 27892), (8808, 24130), (9652, 22020), (10160, 20919), (11010, 19304), (12065, 17616), (13946, 15240), (14478, 14680)]