466716160

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5935

約数の個数: 80

約数和(自身を含む): 1155318912

約数和(自身を除く): 688602752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5881, 7936, 9920, 11762, 15872, 19840, 23524, 29405, 39680, 47048, 58810, 79360, 94096, 117620, 182311, 188192, 235240, 364622, 376384, 470480, 729244, 752768, 911555, 940960, 1458488, 1505536, 1823110, 1881920, 2916976, 3011072, 3646220, 3763840, 5833952, 7292440, 7527680, 11667904, 14584880, 15055360, 23335808, 29169760, 46671616, 58339520, 93343232, 116679040, 233358080, 466716160]

約数ペア:

[(1, 466716160), (2, 233358080), (4, 116679040), (5, 93343232), (8, 58339520), (10, 46671616), (16, 29169760), (20, 23335808), (31, 15055360), (32, 14584880), (40, 11667904), (62, 7527680), (64, 7292440), (80, 5833952), (124, 3763840), (128, 3646220), (155, 3011072), (160, 2916976), (248, 1881920), (256, 1823110), (310, 1505536), (320, 1458488), (496, 940960), (512, 911555), (620, 752768), (640, 729244), (992, 470480), (1240, 376384), (1280, 364622), (1984, 235240), (2480, 188192), (2560, 182311), (3968, 117620), (4960, 94096), (5881, 79360), (7936, 58810), (9920, 47048), (11762, 39680), (15872, 29405), (19840, 23524)]