37842080

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 90012384

約数和(自身を除く): 52170304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1451, 1630, 2608, 2902, 3260, 5216, 5804, 6520, 7255, 11608, 13040, 14510, 23216, 26080, 29020, 46432, 58040, 116080, 232160, 236513, 473026, 946052, 1182565, 1892104, 2365130, 3784208, 4730260, 7568416, 9460520, 18921040, 37842080]

約数ペア:

[(1, 37842080), (2, 18921040), (4, 9460520), (5, 7568416), (8, 4730260), (10, 3784208), (16, 2365130), (20, 1892104), (32, 1182565), (40, 946052), (80, 473026), (160, 236513), (163, 232160), (326, 116080), (652, 58040), (815, 46432), (1304, 29020), (1451, 26080), (1630, 23216), (2608, 14510), (2902, 13040), (3260, 11608), (5216, 7255), (5804, 6520)]