94580720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 238526400

約数和(自身を除く): 143945680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 199, 208, 260, 398, 457, 520, 796, 914, 995, 1040, 1592, 1828, 1990, 2285, 2587, 3184, 3656, 3980, 4570, 5174, 5941, 7312, 7960, 9140, 10348, 11882, 12935, 15920, 18280, 20696, 23764, 25870, 29705, 36560, 41392, 47528, 51740, 59410, 90943, 95056, 103480, 118820, 181886, 206960, 237640, 363772, 454715, 475280, 727544, 909430, 1182259, 1455088, 1818860, 2364518, 3637720, 4729036, 5911295, 7275440, 9458072, 11822590, 18916144, 23645180, 47290360, 94580720]

約数ペア:

[(1, 94580720), (2, 47290360), (4, 23645180), (5, 18916144), (8, 11822590), (10, 9458072), (13, 7275440), (16, 5911295), (20, 4729036), (26, 3637720), (40, 2364518), (52, 1818860), (65, 1455088), (80, 1182259), (104, 909430), (130, 727544), (199, 475280), (208, 454715), (260, 363772), (398, 237640), (457, 206960), (520, 181886), (796, 118820), (914, 103480), (995, 95056), (1040, 90943), (1592, 59410), (1828, 51740), (1990, 47528), (2285, 41392), (2587, 36560), (3184, 29705), (3656, 25870), (3980, 23764), (4570, 20696), (5174, 18280), (5941, 15920), (7312, 12935), (7960, 11882), (9140, 10348)]