3775103240

素因数分解:

$2^3\times 5^1\times {\mathrm{5683}}^1\times {\mathrm{16607}}^1$

素因数の和:22301

約数の個数: 32

約数和(自身を含む): 8495988480

約数和(自身を除く): 4720885240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5683, 11366, 16607, 22732, 28415, 33214, 45464, 56830, 66428, 83035, 113660, 132856, 166070, 227320, 332140, 664280, 94377581, 188755162, 377510324, 471887905, 755020648, 943775810, 1887551620, 3775103240]

約数ペア:

[(1, 3775103240), (2, 1887551620), (4, 943775810), (5, 755020648), (8, 471887905), (10, 377510324), (20, 188755162), (40, 94377581), (5683, 664280), (11366, 332140), (16607, 227320), (22732, 166070), (28415, 132856), (33214, 113660), (45464, 83035), (56830, 66428)]