56714640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 176560128

約数和(自身を除く): 119845488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 617, 766, 1149, 1234, 1532, 1851, 1915, 2298, 2468, 3064, 3085, 3702, 3830, 4596, 4936, 5745, 6128, 6170, 7404, 7660, 9192, 9255, 9872, 11490, 12340, 14808, 15320, 18384, 18510, 22980, 24680, 29616, 30640, 37020, 45960, 49360, 74040, 91920, 148080, 236311, 472622, 708933, 945244, 1181555, 1417866, 1890488, 2363110, 2835732, 3544665, 3780976, 4726220, 5671464, 7089330, 9452440, 11342928, 14178660, 18904880, 28357320, 56714640]

約数ペア:

[(1, 56714640), (2, 28357320), (3, 18904880), (4, 14178660), (5, 11342928), (6, 9452440), (8, 7089330), (10, 5671464), (12, 4726220), (15, 3780976), (16, 3544665), (20, 2835732), (24, 2363110), (30, 1890488), (40, 1417866), (48, 1181555), (60, 945244), (80, 708933), (120, 472622), (240, 236311), (383, 148080), (617, 91920), (766, 74040), (1149, 49360), (1234, 45960), (1532, 37020), (1851, 30640), (1915, 29616), (2298, 24680), (2468, 22980), (3064, 18510), (3085, 18384), (3702, 15320), (3830, 14808), (4596, 12340), (4936, 11490), (5745, 9872), (6128, 9255), (6170, 9192), (7404, 7660)]