201506720

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3323}}^1$

素因数の和:3717

約数の個数: 48

約数和(自身を含む): 477459360

約数和(自身を除く): 275952640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 3032, 3323, 3790, 6064, 6646, 7580, 12128, 13292, 15160, 16615, 26584, 30320, 33230, 53168, 60640, 66460, 106336, 132920, 265840, 531680, 1259417, 2518834, 5037668, 6297085, 10075336, 12594170, 20150672, 25188340, 40301344, 50376680, 100753360, 201506720]

約数ペア:

[(1, 201506720), (2, 100753360), (4, 50376680), (5, 40301344), (8, 25188340), (10, 20150672), (16, 12594170), (20, 10075336), (32, 6297085), (40, 5037668), (80, 2518834), (160, 1259417), (379, 531680), (758, 265840), (1516, 132920), (1895, 106336), (3032, 66460), (3323, 60640), (3790, 53168), (6064, 33230), (6646, 30320), (7580, 26584), (12128, 16615), (13292, 15160)]