315932160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 160

約数和(自身を含む): 1043361792

約数和(自身を除く): 727429632

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, 1327, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2654, 2976, 3720, 3840, 3968, 3981, 4960, 5308, 5952, 6635, 7440, 7680, 7936, 7962, 9920, 10616, 11904, 13270, 14880, 15872, 15924, 19840, 19905, 21232, 23808, 26540, 29760, 31848, 39680, 39810, 41137, 42464, 47616, 53080, 59520, 63696, 79360, 79620, 82274, 84928, 106160, 119040, 123411, 127392, 159240, 164548, 169856, 205685, 212320, 238080, 246822, 254784, 318480, 329096, 339712, 411370, 424640, 493644, 509568, 617055, 636960, 658192, 679424, 822740, 849280, 987288, 1019136, 1234110, 1273920, 1316384, 1645480, 1698560, 1974576, 2038272, 2468220, 2547840, 2632768, 3290960, 3397120, 3949152, 4936440, 5095680, 5265536, 6581920, 7898304, 9872880, 10191360, 10531072, 13163840, 15796608, 19745760, 21062144, 26327680, 31593216, 39491520, 52655360, 63186432, 78983040, 105310720, 157966080, 315932160]

約数ペア:

[(1, 315932160), (2, 157966080), (3, 105310720), (4, 78983040), (5, 63186432), (6, 52655360), (8, 39491520), (10, 31593216), (12, 26327680), (15, 21062144), (16, 19745760), (20, 15796608), (24, 13163840), (30, 10531072), (31, 10191360), (32, 9872880), (40, 7898304), (48, 6581920), (60, 5265536), (62, 5095680), (64, 4936440), (80, 3949152), (93, 3397120), (96, 3290960), (120, 2632768), (124, 2547840), (128, 2468220), (155, 2038272), (160, 1974576), (186, 1698560), (192, 1645480), (240, 1316384), (248, 1273920), (256, 1234110), (310, 1019136), (320, 987288), (372, 849280), (384, 822740), (465, 679424), (480, 658192), (496, 636960), (512, 617055), (620, 509568), (640, 493644), (744, 424640), (768, 411370), (930, 339712), (960, 329096), (992, 318480), (1240, 254784), (1280, 246822), (1327, 238080), (1488, 212320), (1536, 205685), (1860, 169856), (1920, 164548), (1984, 159240), (2480, 127392), (2560, 123411), (2654, 119040), (2976, 106160), (3720, 84928), (3840, 82274), (3968, 79620), (3981, 79360), (4960, 63696), (5308, 59520), (5952, 53080), (6635, 47616), (7440, 42464), (7680, 41137), (7936, 39810), (7962, 39680), (9920, 31848), (10616, 29760), (11904, 26540), (13270, 23808), (14880, 21232), (15872, 19905), (15924, 19840)]