966885880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30253}}^1$

素因数の和:30328

約数の個数: 64

約数和(自身を含む): 2352551040

約数和(自身を除く): 1385665160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 15980, 30253, 31960, 60506, 121012, 151265, 242024, 302530, 514301, 605060, 1028602, 1210120, 1421891, 2057204, 2571505, 2843782, 4114408, 5143010, 5687564, 7109455, 10286020, 11375128, 14218910, 20572040, 24172147, 28437820, 48344294, 56875640, 96688588, 120860735, 193377176, 241721470, 483442940, 966885880]

約数ペア:

[(1, 966885880), (2, 483442940), (4, 241721470), (5, 193377176), (8, 120860735), (10, 96688588), (17, 56875640), (20, 48344294), (34, 28437820), (40, 24172147), (47, 20572040), (68, 14218910), (85, 11375128), (94, 10286020), (136, 7109455), (170, 5687564), (188, 5143010), (235, 4114408), (340, 2843782), (376, 2571505), (470, 2057204), (680, 1421891), (799, 1210120), (940, 1028602), (1598, 605060), (1880, 514301), (3196, 302530), (3995, 242024), (6392, 151265), (7990, 121012), (15980, 60506), (30253, 31960)]