130183280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95723}}^1$

素因数の和:95753

約数の個数: 40

約数和(自身を含む): 320483952

約数和(自身を除く): 190300672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 95723, 191446, 382892, 478615, 765784, 957230, 1531568, 1627291, 1914460, 3254582, 3828920, 6509164, 7657840, 8136455, 13018328, 16272910, 26036656, 32545820, 65091640, 130183280]

約数ペア:

[(1, 130183280), (2, 65091640), (4, 32545820), (5, 26036656), (8, 16272910), (10, 13018328), (16, 8136455), (17, 7657840), (20, 6509164), (34, 3828920), (40, 3254582), (68, 1914460), (80, 1627291), (85, 1531568), (136, 957230), (170, 765784), (272, 478615), (340, 382892), (680, 191446), (1360, 95723)]