63329840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113089}}^1$

素因数の和:113109

約数の個数: 40

約数和(自身を含む): 168277920

約数和(自身を除く): 104948080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 113089, 226178, 452356, 565445, 791623, 904712, 1130890, 1583246, 1809424, 2261780, 3166492, 3958115, 4523560, 6332984, 7916230, 9047120, 12665968, 15832460, 31664920, 63329840]

約数ペア:

[(1, 63329840), (2, 31664920), (4, 15832460), (5, 12665968), (7, 9047120), (8, 7916230), (10, 6332984), (14, 4523560), (16, 3958115), (20, 3166492), (28, 2261780), (35, 1809424), (40, 1583246), (56, 1130890), (70, 904712), (80, 791623), (112, 565445), (140, 452356), (280, 226178), (560, 113089)]