193082880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 160

約数和(自身を含む): 637959168

約数和(自身を除く): 444876288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 811, 930, 960, 992, 1240, 1280, 1488, 1536, 1622, 1860, 1920, 1984, 2433, 2480, 2560, 2976, 3244, 3720, 3840, 3968, 4055, 4866, 4960, 5952, 6488, 7440, 7680, 7936, 8110, 9732, 9920, 11904, 12165, 12976, 14880, 15872, 16220, 19464, 19840, 23808, 24330, 25141, 25952, 29760, 32440, 38928, 39680, 47616, 48660, 50282, 51904, 59520, 64880, 75423, 77856, 79360, 97320, 100564, 103808, 119040, 125705, 129760, 150846, 155712, 194640, 201128, 207616, 238080, 251410, 259520, 301692, 311424, 377115, 389280, 402256, 415232, 502820, 519040, 603384, 622848, 754230, 778560, 804512, 1005640, 1038080, 1206768, 1245696, 1508460, 1557120, 1609024, 2011280, 2076160, 2413536, 3016920, 3114240, 3218048, 4022560, 4827072, 6033840, 6228480, 6436096, 8045120, 9654144, 12067680, 12872192, 16090240, 19308288, 24135360, 32180480, 38616576, 48270720, 64360960, 96541440, 193082880]

約数ペア:

[(1, 193082880), (2, 96541440), (3, 64360960), (4, 48270720), (5, 38616576), (6, 32180480), (8, 24135360), (10, 19308288), (12, 16090240), (15, 12872192), (16, 12067680), (20, 9654144), (24, 8045120), (30, 6436096), (31, 6228480), (32, 6033840), (40, 4827072), (48, 4022560), (60, 3218048), (62, 3114240), (64, 3016920), (80, 2413536), (93, 2076160), (96, 2011280), (120, 1609024), (124, 1557120), (128, 1508460), (155, 1245696), (160, 1206768), (186, 1038080), (192, 1005640), (240, 804512), (248, 778560), (256, 754230), (310, 622848), (320, 603384), (372, 519040), (384, 502820), (465, 415232), (480, 402256), (496, 389280), (512, 377115), (620, 311424), (640, 301692), (744, 259520), (768, 251410), (811, 238080), (930, 207616), (960, 201128), (992, 194640), (1240, 155712), (1280, 150846), (1488, 129760), (1536, 125705), (1622, 119040), (1860, 103808), (1920, 100564), (1984, 97320), (2433, 79360), (2480, 77856), (2560, 75423), (2976, 64880), (3244, 59520), (3720, 51904), (3840, 50282), (3968, 48660), (4055, 47616), (4866, 39680), (4960, 38928), (5952, 32440), (6488, 29760), (7440, 25952), (7680, 25141), (7936, 24330), (8110, 23808), (9732, 19840), (9920, 19464), (11904, 16220), (12165, 15872), (12976, 14880)]