383070720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 160

約数和(自身を含む): 1264919040

約数和(自身を除く): 881848320

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, 930, 960, 992, 1240, 1280, 1488, 1536, 1609, 1860, 1920, 1984, 2480, 2560, 2976, 3218, 3720, 3840, 3968, 4827, 4960, 5952, 6436, 7440, 7680, 7936, 8045, 9654, 9920, 11904, 12872, 14880, 15872, 16090, 19308, 19840, 23808, 24135, 25744, 29760, 32180, 38616, 39680, 47616, 48270, 49879, 51488, 59520, 64360, 77232, 79360, 96540, 99758, 102976, 119040, 128720, 149637, 154464, 193080, 199516, 205952, 238080, 249395, 257440, 299274, 308928, 386160, 399032, 411904, 498790, 514880, 598548, 617856, 748185, 772320, 798064, 823808, 997580, 1029760, 1197096, 1235712, 1496370, 1544640, 1596128, 1995160, 2059520, 2394192, 2471424, 2992740, 3089280, 3192256, 3990320, 4119040, 4788384, 5985480, 6178560, 6384512, 7980640, 9576768, 11970960, 12357120, 12769024, 15961280, 19153536, 23941920, 25538048, 31922560, 38307072, 47883840, 63845120, 76614144, 95767680, 127690240, 191535360, 383070720]

約数ペア:

[(1, 383070720), (2, 191535360), (3, 127690240), (4, 95767680), (5, 76614144), (6, 63845120), (8, 47883840), (10, 38307072), (12, 31922560), (15, 25538048), (16, 23941920), (20, 19153536), (24, 15961280), (30, 12769024), (31, 12357120), (32, 11970960), (40, 9576768), (48, 7980640), (60, 6384512), (62, 6178560), (64, 5985480), (80, 4788384), (93, 4119040), (96, 3990320), (120, 3192256), (124, 3089280), (128, 2992740), (155, 2471424), (160, 2394192), (186, 2059520), (192, 1995160), (240, 1596128), (248, 1544640), (256, 1496370), (310, 1235712), (320, 1197096), (372, 1029760), (384, 997580), (465, 823808), (480, 798064), (496, 772320), (512, 748185), (620, 617856), (640, 598548), (744, 514880), (768, 498790), (930, 411904), (960, 399032), (992, 386160), (1240, 308928), (1280, 299274), (1488, 257440), (1536, 249395), (1609, 238080), (1860, 205952), (1920, 199516), (1984, 193080), (2480, 154464), (2560, 149637), (2976, 128720), (3218, 119040), (3720, 102976), (3840, 99758), (3968, 96540), (4827, 79360), (4960, 77232), (5952, 64360), (6436, 59520), (7440, 51488), (7680, 49879), (7936, 48270), (8045, 47616), (9654, 39680), (9920, 38616), (11904, 32180), (12872, 29760), (14880, 25744), (15872, 24135), (16090, 23808), (19308, 19840)]