63950320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{114197}}^1$

素因数の和:114217

約数の個数: 40

約数和(自身を含む): 169926624

約数和(自身を除く): 105976304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 114197, 228394, 456788, 570985, 799379, 913576, 1141970, 1598758, 1827152, 2283940, 3197516, 3996895, 4567880, 6395032, 7993790, 9135760, 12790064, 15987580, 31975160, 63950320]

約数ペア:

[(1, 63950320), (2, 31975160), (4, 15987580), (5, 12790064), (7, 9135760), (8, 7993790), (10, 6395032), (14, 4567880), (16, 3996895), (20, 3197516), (28, 2283940), (35, 1827152), (40, 1598758), (56, 1141970), (70, 913576), (80, 799379), (112, 570985), (140, 456788), (280, 228394), (560, 114197)]