82937120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74051}}^1$

素因数の和:74073

約数の個数: 48

約数和(自身を含む): 223933248

約数和(自身を除く): 140996128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74051, 148102, 296204, 370255, 518357, 592408, 740510, 1036714, 1184816, 1481020, 2073428, 2369632, 2591785, 2962040, 4146856, 5183570, 5924080, 8293712, 10367140, 11848160, 16587424, 20734280, 41468560, 82937120]

約数ペア:

[(1, 82937120), (2, 41468560), (4, 20734280), (5, 16587424), (7, 11848160), (8, 10367140), (10, 8293712), (14, 5924080), (16, 5183570), (20, 4146856), (28, 2962040), (32, 2591785), (35, 2369632), (40, 2073428), (56, 1481020), (70, 1184816), (80, 1036714), (112, 740510), (140, 592408), (160, 518357), (224, 370255), (280, 296204), (560, 148102), (1120, 74051)]