83952720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38867}}^1$

素因数の和:38889

約数の個数: 80

約数和(自身を含む): 289177920

約数和(自身を除く): 205225200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38867, 77734, 116601, 155468, 194335, 233202, 310936, 349803, 388670, 466404, 583005, 621872, 699606, 777340, 932808, 1049409, 1166010, 1399212, 1554680, 1749015, 1865616, 2098818, 2332020, 2798424, 3109360, 3498030, 4197636, 4664040, 5247045, 5596848, 6996060, 8395272, 9328080, 10494090, 13992120, 16790544, 20988180, 27984240, 41976360, 83952720]

約数ペア:

[(1, 83952720), (2, 41976360), (3, 27984240), (4, 20988180), (5, 16790544), (6, 13992120), (8, 10494090), (9, 9328080), (10, 8395272), (12, 6996060), (15, 5596848), (16, 5247045), (18, 4664040), (20, 4197636), (24, 3498030), (27, 3109360), (30, 2798424), (36, 2332020), (40, 2098818), (45, 1865616), (48, 1749015), (54, 1554680), (60, 1399212), (72, 1166010), (80, 1049409), (90, 932808), (108, 777340), (120, 699606), (135, 621872), (144, 583005), (180, 466404), (216, 388670), (240, 349803), (270, 310936), (360, 233202), (432, 194335), (540, 155468), (720, 116601), (1080, 77734), (2160, 38867)]