55922160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33287}}^1$

素因数の和:33310

約数の個数: 80

約数和(自身を含む): 198130176

約数和(自身を除く): 142208016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33287, 66574, 99861, 133148, 166435, 199722, 233009, 266296, 332870, 399444, 466018, 499305, 532592, 665740, 699027, 798888, 932036, 998610, 1165045, 1331480, 1398054, 1597776, 1864072, 1997220, 2330090, 2662960, 2796108, 3495135, 3728144, 3994440, 4660180, 5592216, 6990270, 7988880, 9320360, 11184432, 13980540, 18640720, 27961080, 55922160]

約数ペア:

[(1, 55922160), (2, 27961080), (3, 18640720), (4, 13980540), (5, 11184432), (6, 9320360), (7, 7988880), (8, 6990270), (10, 5592216), (12, 4660180), (14, 3994440), (15, 3728144), (16, 3495135), (20, 2796108), (21, 2662960), (24, 2330090), (28, 1997220), (30, 1864072), (35, 1597776), (40, 1398054), (42, 1331480), (48, 1165045), (56, 998610), (60, 932036), (70, 798888), (80, 699027), (84, 665740), (105, 532592), (112, 499305), (120, 466018), (140, 399444), (168, 332870), (210, 266296), (240, 233009), (280, 199722), (336, 166435), (420, 133148), (560, 99861), (840, 66574), (1680, 33287)]