1510130240

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66467}}^1$

素因数の和:66555

約数の個数: 56

約数和(自身を含む): 3646700352

約数和(自身を除く): 2136570112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 22720, 66467, 132934, 265868, 332335, 531736, 664670, 1063472, 1329340, 2126944, 2658680, 4253888, 4719157, 5317360, 9438314, 10634720, 18876628, 21269440, 23595785, 37753256, 47191570, 75506512, 94383140, 151013024, 188766280, 302026048, 377532560, 755065120, 1510130240]

約数ペア:

[(1, 1510130240), (2, 755065120), (4, 377532560), (5, 302026048), (8, 188766280), (10, 151013024), (16, 94383140), (20, 75506512), (32, 47191570), (40, 37753256), (64, 23595785), (71, 21269440), (80, 18876628), (142, 10634720), (160, 9438314), (284, 5317360), (320, 4719157), (355, 4253888), (568, 2658680), (710, 2126944), (1136, 1329340), (1420, 1063472), (2272, 664670), (2840, 531736), (4544, 332335), (5680, 265868), (11360, 132934), (22720, 66467)]