38560160

素因数分解:

$2^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 91477512

約数和(自身を除く): 52917352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 401, 601, 802, 1202, 1604, 2005, 2404, 3005, 3208, 4010, 4808, 6010, 6416, 8020, 9616, 12020, 12832, 16040, 19232, 24040, 32080, 48080, 64160, 96160, 241001, 482002, 964004, 1205005, 1928008, 2410010, 3856016, 4820020, 7712032, 9640040, 19280080, 38560160]

約数ペア:

[(1, 38560160), (2, 19280080), (4, 9640040), (5, 7712032), (8, 4820020), (10, 3856016), (16, 2410010), (20, 1928008), (32, 1205005), (40, 964004), (80, 482002), (160, 241001), (401, 96160), (601, 64160), (802, 48080), (1202, 32080), (1604, 24040), (2005, 19232), (2404, 16040), (3005, 12832), (3208, 12020), (4010, 9616), (4808, 8020), (6010, 6416)]