52948560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31517}}^1$

素因数の和:31540

約数の個数: 80

約数和(自身を含む): 187595136

約数和(自身を除く): 134646576

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, 31517, 63034, 94551, 126068, 157585, 189102, 220619, 252136, 315170, 378204, 441238, 472755, 504272, 630340, 661857, 756408, 882476, 945510, 1103095, 1260680, 1323714, 1512816, 1764952, 1891020, 2206190, 2521360, 2647428, 3309285, 3529904, 3782040, 4412380, 5294856, 6618570, 7564080, 8824760, 10589712, 13237140, 17649520, 26474280, 52948560]

約数ペア:

[(1, 52948560), (2, 26474280), (3, 17649520), (4, 13237140), (5, 10589712), (6, 8824760), (7, 7564080), (8, 6618570), (10, 5294856), (12, 4412380), (14, 3782040), (15, 3529904), (16, 3309285), (20, 2647428), (21, 2521360), (24, 2206190), (28, 1891020), (30, 1764952), (35, 1512816), (40, 1323714), (42, 1260680), (48, 1103095), (56, 945510), (60, 882476), (70, 756408), (80, 661857), (84, 630340), (105, 504272), (112, 472755), (120, 441238), (140, 378204), (168, 315170), (210, 252136), (240, 220619), (280, 189102), (336, 157585), (420, 126068), (560, 94551), (840, 63034), (1680, 31517)]