57112960

素因数分解:

$2^7\times 5^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 137479680

約数和(自身を除く): 80366720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 320, 383, 466, 640, 766, 932, 1165, 1532, 1864, 1915, 2330, 3064, 3728, 3830, 4660, 6128, 7456, 7660, 9320, 12256, 14912, 15320, 18640, 24512, 29824, 30640, 37280, 49024, 61280, 74560, 89239, 122560, 149120, 178478, 245120, 356956, 446195, 713912, 892390, 1427824, 1784780, 2855648, 3569560, 5711296, 7139120, 11422592, 14278240, 28556480, 57112960]

約数ペア:

[(1, 57112960), (2, 28556480), (4, 14278240), (5, 11422592), (8, 7139120), (10, 5711296), (16, 3569560), (20, 2855648), (32, 1784780), (40, 1427824), (64, 892390), (80, 713912), (128, 446195), (160, 356956), (233, 245120), (320, 178478), (383, 149120), (466, 122560), (640, 89239), (766, 74560), (932, 61280), (1165, 49024), (1532, 37280), (1864, 30640), (1915, 29824), (2330, 24512), (3064, 18640), (3728, 15320), (3830, 14912), (4660, 12256), (6128, 9320), (7456, 7660)]