118177880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10223}}^1$

素因数の和:10268

約数の個数: 48

約数和(自身を含む): 282489120

約数和(自身を除く): 164311240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 10223, 11560, 20446, 40892, 51115, 81784, 102230, 173791, 204460, 347582, 408920, 695164, 868955, 1390328, 1737910, 2954447, 3475820, 5908894, 6951640, 11817788, 14772235, 23635576, 29544470, 59088940, 118177880]

約数ペア:

[(1, 118177880), (2, 59088940), (4, 29544470), (5, 23635576), (8, 14772235), (10, 11817788), (17, 6951640), (20, 5908894), (34, 3475820), (40, 2954447), (68, 1737910), (85, 1390328), (136, 868955), (170, 695164), (289, 408920), (340, 347582), (578, 204460), (680, 173791), (1156, 102230), (1445, 81784), (2312, 51115), (2890, 40892), (5780, 20446), (10223, 11560)]