158878720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 352

約数和(自身を含む): 528224256

約数和(自身を除く): 369345536

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, 1024, 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, 5120, 5456, 5632, 5642, 5720, 5824, 6160, 6448, 6656, 6820, 6944, 7040, 7168, 7280, 7936, 8008, 8060, 8320, 8680, 8866, 8960, 9152, 9548, 9856, 9920, 10010, 10912, 11264, 11284, 11440, 11648, 11935, 12320, 12896, 13312, 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, 31744, 32032, 32240, 33280, 34720, 35464, 35840, 36608, 38192, 39424, 39680, 40040, 43648, 44330, 45136, 45760, 46592, 47740, 49280, 51584, 54560, 55552, 56320, 56420, 58240, 62062, 64064, 64480, 66560, 69440, 70928, 73216, 76384, 78848, 79360, 80080, 87296, 88660, 90272, 91520, 93184, 95480, 98560, 103168, 109120, 111104, 112840, 116480, 124124, 128128, 128960, 138880, 141856, 146432, 152768, 155155, 158720, 160160, 174592, 177320, 180544, 183040, 190960, 197120, 206336, 218240, 222208, 225680, 232960, 248248, 256256, 257920, 277760, 283712, 305536, 310310, 320320, 349184, 354640, 361088, 366080, 381920, 394240, 412672, 436480, 451360, 465920, 496496, 512512, 515840, 555520, 567424, 611072, 620620, 640640, 709280, 722176, 732160, 763840, 872960, 902720, 992992, 1025024, 1031680, 1111040, 1134848, 1222144, 1241240, 1281280, 1418560, 1444352, 1527680, 1745920, 1805440, 1985984, 2063360, 2269696, 2444288, 2482480, 2562560, 2837120, 2888704, 3055360, 3610880, 3971968, 4539392, 4964960, 5125120, 5674240, 6110720, 7221760, 7943936, 9929920, 11348480, 12221440, 14443520, 15887872, 19859840, 22696960, 31775744, 39719680, 79439360, 158878720]

約数ペア:

[(1, 158878720), (2, 79439360), (4, 39719680), (5, 31775744), (7, 22696960), (8, 19859840), (10, 15887872), (11, 14443520), (13, 12221440), (14, 11348480), (16, 9929920), (20, 7943936), (22, 7221760), (26, 6110720), (28, 5674240), (31, 5125120), (32, 4964960), (35, 4539392), (40, 3971968), (44, 3610880), (52, 3055360), (55, 2888704), (56, 2837120), (62, 2562560), (64, 2482480), (65, 2444288), (70, 2269696), (77, 2063360), (80, 1985984), (88, 1805440), (91, 1745920), (104, 1527680), (110, 1444352), (112, 1418560), (124, 1281280), (128, 1241240), (130, 1222144), (140, 1134848), (143, 1111040), (154, 1031680), (155, 1025024), (160, 992992), (176, 902720), (182, 872960), (208, 763840), (217, 732160), (220, 722176), (224, 709280), (248, 640640), (256, 620620), (260, 611072), (280, 567424), (286, 555520), (308, 515840), (310, 512512), (320, 496496), (341, 465920), (352, 451360), (364, 436480), (385, 412672), (403, 394240), (416, 381920), (434, 366080), (440, 361088), (448, 354640), (455, 349184), (496, 320320), (512, 310310), (520, 305536), (560, 283712), (572, 277760), (616, 257920), (620, 256256), (640, 248248), (682, 232960), (704, 225680), (715, 222208), (728, 218240), (770, 206336), (806, 197120), (832, 190960), (868, 183040), (880, 180544), (896, 177320), (910, 174592), (992, 160160), (1001, 158720), (1024, 155155), (1040, 152768), (1085, 146432), (1120, 141856), (1144, 138880), (1232, 128960), (1240, 128128), (1280, 124124), (1364, 116480), (1408, 112840), (1430, 111104), (1456, 109120), (1540, 103168), (1612, 98560), (1664, 95480), (1705, 93184), (1736, 91520), (1760, 90272), (1792, 88660), (1820, 87296), (1984, 80080), (2002, 79360), (2015, 78848), (2080, 76384), (2170, 73216), (2240, 70928), (2288, 69440), (2387, 66560), (2464, 64480), (2480, 64064), (2560, 62062), (2728, 58240), (2816, 56420), (2821, 56320), (2860, 55552), (2912, 54560), (3080, 51584), (3224, 49280), (3328, 47740), (3410, 46592), (3472, 45760), (3520, 45136), (3584, 44330), (3640, 43648), (3968, 40040), (4004, 39680), (4030, 39424), (4160, 38192), (4340, 36608), (4433, 35840), (4480, 35464), (4576, 34720), (4774, 33280), (4928, 32240), (4960, 32032), (5005, 31744), (5120, 31031), (5456, 29120), (5632, 28210), (5642, 28160), (5720, 27776), (5824, 27280), (6160, 25792), (6448, 24640), (6656, 23870), (6820, 23296), (6944, 22880), (7040, 22568), (7168, 22165), (7280, 21824), (7936, 20020), (8008, 19840), (8060, 19712), (8320, 19096), (8680, 18304), (8866, 17920), (8960, 17732), (9152, 17360), (9548, 16640), (9856, 16120), (9920, 16016), (10010, 15872), (10912, 14560), (11264, 14105), (11284, 14080), (11440, 13888), (11648, 13640), (11935, 13312), (12320, 12896)]