57377280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 190130688

約数和(自身を除く): 132753408

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, 241, 248, 256, 310, 320, 372, 384, 465, 480, 482, 496, 512, 620, 640, 723, 744, 768, 930, 960, 964, 992, 1205, 1240, 1280, 1446, 1488, 1536, 1860, 1920, 1928, 1984, 2410, 2480, 2560, 2892, 2976, 3615, 3720, 3840, 3856, 3968, 4820, 4960, 5784, 5952, 7230, 7440, 7471, 7680, 7712, 7936, 9640, 9920, 11568, 11904, 14460, 14880, 14942, 15424, 15872, 19280, 19840, 22413, 23136, 23808, 28920, 29760, 29884, 30848, 37355, 38560, 39680, 44826, 46272, 47616, 57840, 59520, 59768, 61696, 74710, 77120, 79360, 89652, 92544, 112065, 115680, 119040, 119536, 123392, 149420, 154240, 179304, 185088, 224130, 231360, 238080, 239072, 298840, 308480, 358608, 370176, 448260, 462720, 478144, 597680, 616960, 717216, 896520, 925440, 956288, 1195360, 1434432, 1793040, 1850880, 1912576, 2390720, 2868864, 3586080, 3825152, 4781440, 5737728, 7172160, 9562880, 11475456, 14344320, 19125760, 28688640, 57377280]

約数ペア:

[(1, 57377280), (2, 28688640), (3, 19125760), (4, 14344320), (5, 11475456), (6, 9562880), (8, 7172160), (10, 5737728), (12, 4781440), (15, 3825152), (16, 3586080), (20, 2868864), (24, 2390720), (30, 1912576), (31, 1850880), (32, 1793040), (40, 1434432), (48, 1195360), (60, 956288), (62, 925440), (64, 896520), (80, 717216), (93, 616960), (96, 597680), (120, 478144), (124, 462720), (128, 448260), (155, 370176), (160, 358608), (186, 308480), (192, 298840), (240, 239072), (241, 238080), (248, 231360), (256, 224130), (310, 185088), (320, 179304), (372, 154240), (384, 149420), (465, 123392), (480, 119536), (482, 119040), (496, 115680), (512, 112065), (620, 92544), (640, 89652), (723, 79360), (744, 77120), (768, 74710), (930, 61696), (960, 59768), (964, 59520), (992, 57840), (1205, 47616), (1240, 46272), (1280, 44826), (1446, 39680), (1488, 38560), (1536, 37355), (1860, 30848), (1920, 29884), (1928, 29760), (1984, 28920), (2410, 23808), (2480, 23136), (2560, 22413), (2892, 19840), (2976, 19280), (3615, 15872), (3720, 15424), (3840, 14942), (3856, 14880), (3968, 14460), (4820, 11904), (4960, 11568), (5784, 9920), (5952, 9640), (7230, 7936), (7440, 7712), (7471, 7680)]