26774160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15960

約数の個数: 80

約数和(自身を含む): 94862976

約数和(自身を除く): 68088816

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, 15937, 31874, 47811, 63748, 79685, 95622, 111559, 127496, 159370, 191244, 223118, 239055, 254992, 318740, 334677, 382488, 446236, 478110, 557795, 637480, 669354, 764976, 892472, 956220, 1115590, 1274960, 1338708, 1673385, 1784944, 1912440, 2231180, 2677416, 3346770, 3824880, 4462360, 5354832, 6693540, 8924720, 13387080, 26774160]

約数ペア:

[(1, 26774160), (2, 13387080), (3, 8924720), (4, 6693540), (5, 5354832), (6, 4462360), (7, 3824880), (8, 3346770), (10, 2677416), (12, 2231180), (14, 1912440), (15, 1784944), (16, 1673385), (20, 1338708), (21, 1274960), (24, 1115590), (28, 956220), (30, 892472), (35, 764976), (40, 669354), (42, 637480), (48, 557795), (56, 478110), (60, 446236), (70, 382488), (80, 334677), (84, 318740), (105, 254992), (112, 239055), (120, 223118), (140, 191244), (168, 159370), (210, 127496), (240, 111559), (280, 95622), (336, 79685), (420, 63748), (560, 47811), (840, 31874), (1680, 15937)]