45439120

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1483}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 105993216

約数和(自身を除く): 60554096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1483, 1532, 1915, 2966, 3064, 3830, 5932, 6128, 7415, 7660, 11864, 14830, 15320, 23728, 29660, 30640, 59320, 118640, 567989, 1135978, 2271956, 2839945, 4543912, 5679890, 9087824, 11359780, 22719560, 45439120]

約数ペア:

[(1, 45439120), (2, 22719560), (4, 11359780), (5, 9087824), (8, 5679890), (10, 4543912), (16, 2839945), (20, 2271956), (40, 1135978), (80, 567989), (383, 118640), (766, 59320), (1483, 30640), (1532, 29660), (1915, 23728), (2966, 15320), (3064, 14830), (3830, 11864), (5932, 7660), (6128, 7415)]