59870920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 81963320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 530, 620, 911, 1060, 1240, 1643, 1822, 2120, 3286, 3644, 4555, 6572, 7288, 8215, 9110, 13144, 16430, 18220, 28241, 32860, 36440, 48283, 56482, 65720, 96566, 112964, 141205, 193132, 225928, 241415, 282410, 386264, 482830, 564820, 965660, 1129640, 1496773, 1931320, 2993546, 5987092, 7483865, 11974184, 14967730, 29935460, 59870920]

約数ペア:

[(1, 59870920), (2, 29935460), (4, 14967730), (5, 11974184), (8, 7483865), (10, 5987092), (20, 2993546), (31, 1931320), (40, 1496773), (53, 1129640), (62, 965660), (106, 564820), (124, 482830), (155, 386264), (212, 282410), (248, 241415), (265, 225928), (310, 193132), (424, 141205), (530, 112964), (620, 96566), (911, 65720), (1060, 56482), (1240, 48283), (1643, 36440), (1822, 32860), (2120, 28241), (3286, 18220), (3644, 16430), (4555, 13144), (6572, 9110), (7288, 8215)]