79439360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 320

約数和(自身を含む): 263983104

約数和(自身を除く): 184543744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 52, 55, 56, 62, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 124, 128, 130, 140, 143, 154, 155, 160, 176, 182, 208, 217, 220, 224, 248, 256, 260, 280, 286, 308, 310, 320, 341, 352, 364, 385, 403, 416, 434, 440, 448, 455, 496, 512, 520, 560, 572, 616, 620, 640, 682, 704, 715, 728, 770, 806, 832, 868, 880, 896, 910, 992, 1001, 1040, 1085, 1120, 1144, 1232, 1240, 1280, 1364, 1408, 1430, 1456, 1540, 1612, 1664, 1705, 1736, 1760, 1792, 1820, 1984, 2002, 2015, 2080, 2170, 2240, 2288, 2387, 2464, 2480, 2560, 2728, 2816, 2821, 2860, 2912, 3080, 3224, 3328, 3410, 3472, 3520, 3584, 3640, 3968, 4004, 4030, 4160, 4340, 4433, 4480, 4576, 4774, 4928, 4960, 5005, 5456, 5632, 5642, 5720, 5824, 6160, 6448, 6656, 6820, 6944, 7040, 7280, 7936, 8008, 8060, 8320, 8680, 8866, 8960, 9152, 9548, 9856, 9920, 10010, 10912, 11284, 11440, 11648, 11935, 12320, 12896, 13640, 13888, 14080, 14105, 14560, 15872, 16016, 16120, 16640, 17360, 17732, 17920, 18304, 19096, 19712, 19840, 20020, 21824, 22165, 22568, 22880, 23296, 23870, 24640, 25792, 27280, 27776, 28160, 28210, 29120, 31031, 32032, 32240, 33280, 34720, 35464, 36608, 38192, 39424, 39680, 40040, 43648, 44330, 45136, 45760, 46592, 47740, 49280, 51584, 54560, 55552, 56420, 58240, 62062, 64064, 64480, 69440, 70928, 73216, 76384, 79360, 80080, 87296, 88660, 90272, 91520, 95480, 98560, 103168, 109120, 111104, 112840, 116480, 124124, 128128, 128960, 138880, 141856, 152768, 155155, 160160, 174592, 177320, 180544, 183040, 190960, 197120, 206336, 218240, 225680, 232960, 248248, 256256, 257920, 277760, 283712, 305536, 310310, 320320, 354640, 361088, 366080, 381920, 436480, 451360, 496496, 512512, 515840, 555520, 567424, 611072, 620620, 640640, 709280, 722176, 763840, 872960, 902720, 992992, 1031680, 1134848, 1222144, 1241240, 1281280, 1418560, 1444352, 1527680, 1805440, 1985984, 2269696, 2482480, 2562560, 2837120, 3055360, 3610880, 3971968, 4964960, 5674240, 6110720, 7221760, 7943936, 9929920, 11348480, 15887872, 19859840, 39719680, 79439360]

約数ペア:

[(1, 79439360), (2, 39719680), (4, 19859840), (5, 15887872), (7, 11348480), (8, 9929920), (10, 7943936), (11, 7221760), (13, 6110720), (14, 5674240), (16, 4964960), (20, 3971968), (22, 3610880), (26, 3055360), (28, 2837120), (31, 2562560), (32, 2482480), (35, 2269696), (40, 1985984), (44, 1805440), (52, 1527680), (55, 1444352), (56, 1418560), (62, 1281280), (64, 1241240), (65, 1222144), (70, 1134848), (77, 1031680), (80, 992992), (88, 902720), (91, 872960), (104, 763840), (110, 722176), (112, 709280), (124, 640640), (128, 620620), (130, 611072), (140, 567424), (143, 555520), (154, 515840), (155, 512512), (160, 496496), (176, 451360), (182, 436480), (208, 381920), (217, 366080), (220, 361088), (224, 354640), (248, 320320), (256, 310310), (260, 305536), (280, 283712), (286, 277760), (308, 257920), (310, 256256), (320, 248248), (341, 232960), (352, 225680), (364, 218240), (385, 206336), (403, 197120), (416, 190960), (434, 183040), (440, 180544), (448, 177320), (455, 174592), (496, 160160), (512, 155155), (520, 152768), (560, 141856), (572, 138880), (616, 128960), (620, 128128), (640, 124124), (682, 116480), (704, 112840), (715, 111104), (728, 109120), (770, 103168), (806, 98560), (832, 95480), (868, 91520), (880, 90272), (896, 88660), (910, 87296), (992, 80080), (1001, 79360), (1040, 76384), (1085, 73216), (1120, 70928), (1144, 69440), (1232, 64480), (1240, 64064), (1280, 62062), (1364, 58240), (1408, 56420), (1430, 55552), (1456, 54560), (1540, 51584), (1612, 49280), (1664, 47740), (1705, 46592), (1736, 45760), (1760, 45136), (1792, 44330), (1820, 43648), (1984, 40040), (2002, 39680), (2015, 39424), (2080, 38192), (2170, 36608), (2240, 35464), (2288, 34720), (2387, 33280), (2464, 32240), (2480, 32032), (2560, 31031), (2728, 29120), (2816, 28210), (2821, 28160), (2860, 27776), (2912, 27280), (3080, 25792), (3224, 24640), (3328, 23870), (3410, 23296), (3472, 22880), (3520, 22568), (3584, 22165), (3640, 21824), (3968, 20020), (4004, 19840), (4030, 19712), (4160, 19096), (4340, 18304), (4433, 17920), (4480, 17732), (4576, 17360), (4774, 16640), (4928, 16120), (4960, 16016), (5005, 15872), (5456, 14560), (5632, 14105), (5642, 14080), (5720, 13888), (5824, 13640), (6160, 12896), (6448, 12320), (6656, 11935), (6820, 11648), (6944, 11440), (7040, 11284), (7280, 10912), (7936, 10010), (8008, 9920), (8060, 9856), (8320, 9548), (8680, 9152), (8866, 8960)]