170792720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2699}}^1$

素因数の和:2832

約数の個数: 80

約数和(自身を含む): 458006400

約数和(自身を除く): 287213680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2260, 2699, 3164, 3955, 4520, 5398, 6328, 7910, 9040, 10796, 12656, 13495, 15820, 18893, 21592, 26990, 31640, 37786, 43184, 53980, 63280, 75572, 94465, 107960, 151144, 188930, 215920, 302288, 304987, 377860, 609974, 755720, 1219948, 1511440, 1524935, 2134909, 2439896, 3049870, 4269818, 4879792, 6099740, 8539636, 10674545, 12199480, 17079272, 21349090, 24398960, 34158544, 42698180, 85396360, 170792720]

約数ペア:

[(1, 170792720), (2, 85396360), (4, 42698180), (5, 34158544), (7, 24398960), (8, 21349090), (10, 17079272), (14, 12199480), (16, 10674545), (20, 8539636), (28, 6099740), (35, 4879792), (40, 4269818), (56, 3049870), (70, 2439896), (80, 2134909), (112, 1524935), (113, 1511440), (140, 1219948), (226, 755720), (280, 609974), (452, 377860), (560, 304987), (565, 302288), (791, 215920), (904, 188930), (1130, 151144), (1582, 107960), (1808, 94465), (2260, 75572), (2699, 63280), (3164, 53980), (3955, 43184), (4520, 37786), (5398, 31640), (6328, 26990), (7910, 21592), (9040, 18893), (10796, 15820), (12656, 13495)]