45010280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{160751}}^1$

素因数の和:160769

約数の個数: 32

約数和(自身を含む): 115741440

約数和(自身を除く): 70731160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 160751, 321502, 643004, 803755, 1125257, 1286008, 1607510, 2250514, 3215020, 4501028, 5626285, 6430040, 9002056, 11252570, 22505140, 45010280]

約数ペア:

[(1, 45010280), (2, 22505140), (4, 11252570), (5, 9002056), (7, 6430040), (8, 5626285), (10, 4501028), (14, 3215020), (20, 2250514), (28, 1607510), (35, 1286008), (40, 1125257), (56, 803755), (70, 643004), (140, 321502), (280, 160751)]