4604442280

素因数分解:

$2^3\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{39983}}^1$

素因数の和:42873

約数の個数: 32

約数和(自身を含む): 10363852800

約数和(自身を除く): 5759410520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2879, 5758, 11516, 14395, 23032, 28790, 39983, 57580, 79966, 115160, 159932, 199915, 319864, 399830, 799660, 1599320, 115111057, 230222114, 460444228, 575555285, 920888456, 1151110570, 2302221140, 4604442280]

約数ペア:

[(1, 4604442280), (2, 2302221140), (4, 1151110570), (5, 920888456), (8, 575555285), (10, 460444228), (20, 230222114), (40, 115111057), (2879, 1599320), (5758, 799660), (11516, 399830), (14395, 319864), (23032, 199915), (28790, 159932), (39983, 115160), (57580, 79966)]