14278240

素因数分解:

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

素因数の和:631

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 19687328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 383, 466, 766, 932, 1165, 1532, 1864, 1915, 2330, 3064, 3728, 3830, 4660, 6128, 7456, 7660, 9320, 12256, 15320, 18640, 30640, 37280, 61280, 89239, 178478, 356956, 446195, 713912, 892390, 1427824, 1784780, 2855648, 3569560, 7139120, 14278240]

約数ペア:

[(1, 14278240), (2, 7139120), (4, 3569560), (5, 2855648), (8, 1784780), (10, 1427824), (16, 892390), (20, 713912), (32, 446195), (40, 356956), (80, 178478), (160, 89239), (233, 61280), (383, 37280), (466, 30640), (766, 18640), (932, 15320), (1165, 12256), (1532, 9320), (1864, 7660), (1915, 7456), (2330, 6128), (3064, 4660), (3728, 3830)]