29788080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 114501600

約数和(自身を除く): 84713520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 149, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 298, 336, 340, 357, 392, 408, 420, 447, 476, 490, 510, 560, 588, 595, 596, 680, 714, 735, 745, 784, 816, 833, 840, 894, 952, 980, 1020, 1043, 1176, 1190, 1192, 1360, 1428, 1470, 1490, 1666, 1680, 1785, 1788, 1904, 1960, 2040, 2086, 2235, 2352, 2380, 2384, 2499, 2533, 2856, 2940, 2980, 3129, 3332, 3570, 3576, 3920, 4080, 4165, 4172, 4470, 4760, 4998, 5066, 5215, 5712, 5880, 5960, 6258, 6664, 7140, 7152, 7301, 7599, 8330, 8344, 8940, 9520, 9996, 10132, 10430, 11760, 11920, 12495, 12516, 12665, 13328, 14280, 14602, 15198, 15645, 16660, 16688, 17731, 17880, 19992, 20264, 20860, 21903, 24990, 25032, 25330, 28560, 29204, 30396, 31290, 33320, 35462, 35760, 36505, 37995, 39984, 40528, 41720, 43806, 49980, 50064, 50660, 53193, 58408, 60792, 62580, 66640, 70924, 73010, 75990, 83440, 87612, 88655, 99960, 101320, 106386, 109515, 116816, 121584, 124117, 125160, 141848, 146020, 151980, 175224, 177310, 199920, 202640, 212772, 219030, 248234, 250320, 265965, 283696, 292040, 303960, 350448, 354620, 372351, 425544, 438060, 496468, 531930, 584080, 607920, 620585, 709240, 744702, 851088, 876120, 992936, 1063860, 1241170, 1418480, 1489404, 1752240, 1861755, 1985872, 2127720, 2482340, 2978808, 3723510, 4255440, 4964680, 5957616, 7447020, 9929360, 14894040, 29788080]

約数ペア:

[(1, 29788080), (2, 14894040), (3, 9929360), (4, 7447020), (5, 5957616), (6, 4964680), (7, 4255440), (8, 3723510), (10, 2978808), (12, 2482340), (14, 2127720), (15, 1985872), (16, 1861755), (17, 1752240), (20, 1489404), (21, 1418480), (24, 1241170), (28, 1063860), (30, 992936), (34, 876120), (35, 851088), (40, 744702), (42, 709240), (48, 620585), (49, 607920), (51, 584080), (56, 531930), (60, 496468), (68, 438060), (70, 425544), (80, 372351), (84, 354620), (85, 350448), (98, 303960), (102, 292040), (105, 283696), (112, 265965), (119, 250320), (120, 248234), (136, 219030), (140, 212772), (147, 202640), (149, 199920), (168, 177310), (170, 175224), (196, 151980), (204, 146020), (210, 141848), (238, 125160), (240, 124117), (245, 121584), (255, 116816), (272, 109515), (280, 106386), (294, 101320), (298, 99960), (336, 88655), (340, 87612), (357, 83440), (392, 75990), (408, 73010), (420, 70924), (447, 66640), (476, 62580), (490, 60792), (510, 58408), (560, 53193), (588, 50660), (595, 50064), (596, 49980), (680, 43806), (714, 41720), (735, 40528), (745, 39984), (784, 37995), (816, 36505), (833, 35760), (840, 35462), (894, 33320), (952, 31290), (980, 30396), (1020, 29204), (1043, 28560), (1176, 25330), (1190, 25032), (1192, 24990), (1360, 21903), (1428, 20860), (1470, 20264), (1490, 19992), (1666, 17880), (1680, 17731), (1785, 16688), (1788, 16660), (1904, 15645), (1960, 15198), (2040, 14602), (2086, 14280), (2235, 13328), (2352, 12665), (2380, 12516), (2384, 12495), (2499, 11920), (2533, 11760), (2856, 10430), (2940, 10132), (2980, 9996), (3129, 9520), (3332, 8940), (3570, 8344), (3576, 8330), (3920, 7599), (4080, 7301), (4165, 7152), (4172, 7140), (4470, 6664), (4760, 6258), (4998, 5960), (5066, 5880), (5215, 5712)]