26522160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15810

約数の個数: 80

約数和(自身を含む): 93970176

約数和(自身を除く): 67448016

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, 15787, 31574, 47361, 63148, 78935, 94722, 110509, 126296, 157870, 189444, 221018, 236805, 252592, 315740, 331527, 378888, 442036, 473610, 552545, 631480, 663054, 757776, 884072, 947220, 1105090, 1262960, 1326108, 1657635, 1768144, 1894440, 2210180, 2652216, 3315270, 3788880, 4420360, 5304432, 6630540, 8840720, 13261080, 26522160]

約数ペア:

[(1, 26522160), (2, 13261080), (3, 8840720), (4, 6630540), (5, 5304432), (6, 4420360), (7, 3788880), (8, 3315270), (10, 2652216), (12, 2210180), (14, 1894440), (15, 1768144), (16, 1657635), (20, 1326108), (21, 1262960), (24, 1105090), (28, 947220), (30, 884072), (35, 757776), (40, 663054), (42, 631480), (48, 552545), (56, 473610), (60, 442036), (70, 378888), (80, 331527), (84, 315740), (105, 252592), (112, 236805), (120, 221018), (140, 189444), (168, 157870), (210, 126296), (240, 110509), (280, 94722), (336, 78935), (420, 63148), (560, 47361), (840, 31574), (1680, 15787)]