315269760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 256

約数和(自身を含む): 1147426560

約数和(自身を除く): 832156800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 743, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1486, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2229, 2496, 2652, 2720, 2972, 3120, 3264, 3315, 3536, 3715, 4080, 4160, 4420, 4458, 4992, 5304, 5440, 5944, 6240, 6528, 6630, 7072, 7430, 8160, 8320, 8840, 8916, 9659, 10608, 10880, 11145, 11888, 12480, 12631, 13260, 14144, 14860, 16320, 17680, 17832, 19318, 21216, 22290, 23776, 24960, 25262, 26520, 28288, 28977, 29720, 32640, 35360, 35664, 37893, 38636, 42432, 44580, 47552, 48295, 50524, 53040, 57954, 59440, 63155, 70720, 71328, 75786, 77272, 84864, 89160, 95104, 96590, 101048, 106080, 115908, 118880, 126310, 141440, 142656, 144885, 151572, 154544, 164203, 178320, 189465, 193180, 202096, 212160, 231816, 237760, 252620, 285312, 289770, 303144, 309088, 328406, 356640, 378930, 386360, 404192, 424320, 463632, 475520, 492609, 505240, 579540, 606288, 618176, 656812, 713280, 757860, 772720, 808384, 821015, 927264, 985218, 1010480, 1159080, 1212576, 1236352, 1313624, 1426560, 1515720, 1545440, 1616768, 1642030, 1854528, 1970436, 2020960, 2318160, 2425152, 2463045, 2627248, 3031440, 3090880, 3284060, 3709056, 3940872, 4041920, 4636320, 4850304, 4926090, 5254496, 6062880, 6181760, 6568120, 7881744, 8083840, 9272640, 9852180, 10508992, 12125760, 13136240, 15763488, 18545280, 19704360, 21017984, 24251520, 26272480, 31526976, 39408720, 52544960, 63053952, 78817440, 105089920, 157634880, 315269760]

約数ペア:

[(1, 315269760), (2, 157634880), (3, 105089920), (4, 78817440), (5, 63053952), (6, 52544960), (8, 39408720), (10, 31526976), (12, 26272480), (13, 24251520), (15, 21017984), (16, 19704360), (17, 18545280), (20, 15763488), (24, 13136240), (26, 12125760), (30, 10508992), (32, 9852180), (34, 9272640), (39, 8083840), (40, 7881744), (48, 6568120), (51, 6181760), (52, 6062880), (60, 5254496), (64, 4926090), (65, 4850304), (68, 4636320), (78, 4041920), (80, 3940872), (85, 3709056), (96, 3284060), (102, 3090880), (104, 3031440), (120, 2627248), (128, 2463045), (130, 2425152), (136, 2318160), (156, 2020960), (160, 1970436), (170, 1854528), (192, 1642030), (195, 1616768), (204, 1545440), (208, 1515720), (221, 1426560), (240, 1313624), (255, 1236352), (260, 1212576), (272, 1159080), (312, 1010480), (320, 985218), (340, 927264), (384, 821015), (390, 808384), (408, 772720), (416, 757860), (442, 713280), (480, 656812), (510, 618176), (520, 606288), (544, 579540), (624, 505240), (640, 492609), (663, 475520), (680, 463632), (743, 424320), (780, 404192), (816, 386360), (832, 378930), (884, 356640), (960, 328406), (1020, 309088), (1040, 303144), (1088, 289770), (1105, 285312), (1248, 252620), (1326, 237760), (1360, 231816), (1486, 212160), (1560, 202096), (1632, 193180), (1664, 189465), (1768, 178320), (1920, 164203), (2040, 154544), (2080, 151572), (2176, 144885), (2210, 142656), (2229, 141440), (2496, 126310), (2652, 118880), (2720, 115908), (2972, 106080), (3120, 101048), (3264, 96590), (3315, 95104), (3536, 89160), (3715, 84864), (4080, 77272), (4160, 75786), (4420, 71328), (4458, 70720), (4992, 63155), (5304, 59440), (5440, 57954), (5944, 53040), (6240, 50524), (6528, 48295), (6630, 47552), (7072, 44580), (7430, 42432), (8160, 38636), (8320, 37893), (8840, 35664), (8916, 35360), (9659, 32640), (10608, 29720), (10880, 28977), (11145, 28288), (11888, 26520), (12480, 25262), (12631, 24960), (13260, 23776), (14144, 22290), (14860, 21216), (16320, 19318), (17680, 17832)]