143814960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 356153040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 479, 540, 556, 695, 720, 834, 958, 1080, 1112, 1251, 1390, 1437, 1668, 1916, 2085, 2160, 2224, 2395, 2502, 2780, 2874, 3336, 3753, 3832, 4170, 4311, 4790, 5004, 5560, 5748, 6255, 6672, 7185, 7506, 7664, 8340, 8622, 9580, 10008, 11120, 11496, 12510, 12933, 14370, 15012, 16680, 17244, 18765, 19160, 20016, 21555, 22992, 25020, 25866, 28740, 30024, 33360, 34488, 37530, 38320, 43110, 50040, 51732, 57480, 60048, 64665, 66581, 68976, 75060, 86220, 100080, 103464, 114960, 129330, 133162, 150120, 172440, 199743, 206928, 258660, 266324, 300240, 332905, 344880, 399486, 517320, 532648, 599229, 665810, 798972, 998715, 1034640, 1065296, 1198458, 1331620, 1597944, 1797687, 1997430, 2396916, 2663240, 2996145, 3195888, 3595374, 3994860, 4793832, 5326480, 5992290, 7190748, 7989720, 8988435, 9587664, 11984580, 14381496, 15979440, 17976870, 23969160, 28762992, 35953740, 47938320, 71907480, 143814960]

約数ペア:

[(1, 143814960), (2, 71907480), (3, 47938320), (4, 35953740), (5, 28762992), (6, 23969160), (8, 17976870), (9, 15979440), (10, 14381496), (12, 11984580), (15, 9587664), (16, 8988435), (18, 7989720), (20, 7190748), (24, 5992290), (27, 5326480), (30, 4793832), (36, 3994860), (40, 3595374), (45, 3195888), (48, 2996145), (54, 2663240), (60, 2396916), (72, 1997430), (80, 1797687), (90, 1597944), (108, 1331620), (120, 1198458), (135, 1065296), (139, 1034640), (144, 998715), (180, 798972), (216, 665810), (240, 599229), (270, 532648), (278, 517320), (360, 399486), (417, 344880), (432, 332905), (479, 300240), (540, 266324), (556, 258660), (695, 206928), (720, 199743), (834, 172440), (958, 150120), (1080, 133162), (1112, 129330), (1251, 114960), (1390, 103464), (1437, 100080), (1668, 86220), (1916, 75060), (2085, 68976), (2160, 66581), (2224, 64665), (2395, 60048), (2502, 57480), (2780, 51732), (2874, 50040), (3336, 43110), (3753, 38320), (3832, 37530), (4170, 34488), (4311, 33360), (4790, 30024), (5004, 28740), (5560, 25866), (5748, 25020), (6255, 22992), (6672, 21555), (7185, 20016), (7506, 19160), (7664, 18765), (8340, 17244), (8622, 16680), (9580, 15012), (10008, 14370), (11120, 12933), (11496, 12510)]