75127320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{208687}}^1$

素因数の和:208704

約数の個数: 48

約数和(自身を含む): 244164960

約数和(自身を除く): 169037640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 208687, 417374, 626061, 834748, 1043435, 1252122, 1669496, 1878183, 2086870, 2504244, 3130305, 3756366, 4173740, 5008488, 6260610, 7512732, 8347480, 9390915, 12521220, 15025464, 18781830, 25042440, 37563660, 75127320]

約数ペア:

[(1, 75127320), (2, 37563660), (3, 25042440), (4, 18781830), (5, 15025464), (6, 12521220), (8, 9390915), (9, 8347480), (10, 7512732), (12, 6260610), (15, 5008488), (18, 4173740), (20, 3756366), (24, 3130305), (30, 2504244), (36, 2086870), (40, 1878183), (45, 1669496), (60, 1252122), (72, 1043435), (90, 834748), (120, 626061), (180, 417374), (360, 208687)]