57793920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 190356480

約数和(自身を除く): 132562560

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, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 971, 992, 1240, 1488, 1860, 1920, 1942, 1984, 2480, 2913, 2976, 3720, 3884, 3968, 4855, 4960, 5826, 5952, 7440, 7768, 9710, 9920, 11652, 11904, 14565, 14880, 15536, 19420, 19840, 23304, 29130, 29760, 30101, 31072, 38840, 46608, 58260, 59520, 60202, 62144, 77680, 90303, 93216, 116520, 120404, 124288, 150505, 155360, 180606, 186432, 233040, 240808, 301010, 310720, 361212, 372864, 451515, 466080, 481616, 602020, 621440, 722424, 903030, 932160, 963232, 1204040, 1444848, 1806060, 1864320, 1926464, 2408080, 2889696, 3612120, 3852928, 4816160, 5779392, 7224240, 9632320, 11558784, 14448480, 19264640, 28896960, 57793920]

約数ペア:

[(1, 57793920), (2, 28896960), (3, 19264640), (4, 14448480), (5, 11558784), (6, 9632320), (8, 7224240), (10, 5779392), (12, 4816160), (15, 3852928), (16, 3612120), (20, 2889696), (24, 2408080), (30, 1926464), (31, 1864320), (32, 1806060), (40, 1444848), (48, 1204040), (60, 963232), (62, 932160), (64, 903030), (80, 722424), (93, 621440), (96, 602020), (120, 481616), (124, 466080), (128, 451515), (155, 372864), (160, 361212), (186, 310720), (192, 301010), (240, 240808), (248, 233040), (310, 186432), (320, 180606), (372, 155360), (384, 150505), (465, 124288), (480, 120404), (496, 116520), (620, 93216), (640, 90303), (744, 77680), (930, 62144), (960, 60202), (971, 59520), (992, 58260), (1240, 46608), (1488, 38840), (1860, 31072), (1920, 30101), (1942, 29760), (1984, 29130), (2480, 23304), (2913, 19840), (2976, 19420), (3720, 15536), (3884, 14880), (3968, 14565), (4855, 11904), (4960, 11652), (5826, 9920), (5952, 9710), (7440, 7768)]