118598560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23911}}^1$

素因数の和:23957

約数の個数: 48

約数和(自身を含む): 289239552

約数和(自身を除く): 170640992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 23911, 47822, 95644, 119555, 191288, 239110, 382576, 478220, 741241, 765152, 956440, 1482482, 1912880, 2964964, 3706205, 3825760, 5929928, 7412410, 11859856, 14824820, 23719712, 29649640, 59299280, 118598560]

約数ペア:

[(1, 118598560), (2, 59299280), (4, 29649640), (5, 23719712), (8, 14824820), (10, 11859856), (16, 7412410), (20, 5929928), (31, 3825760), (32, 3706205), (40, 2964964), (62, 1912880), (80, 1482482), (124, 956440), (155, 765152), (160, 741241), (248, 478220), (310, 382576), (496, 239110), (620, 191288), (992, 119555), (1240, 95644), (2480, 47822), (4960, 23911)]