69795720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193877}}^1$

素因数の和:193894

約数の個数: 48

約数和(自身を含む): 226837260

約数和(自身を除く): 157041540

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, 193877, 387754, 581631, 775508, 969385, 1163262, 1551016, 1744893, 1938770, 2326524, 2908155, 3489786, 3877540, 4653048, 5816310, 6979572, 7755080, 8724465, 11632620, 13959144, 17448930, 23265240, 34897860, 69795720]

約数ペア:

[(1, 69795720), (2, 34897860), (3, 23265240), (4, 17448930), (5, 13959144), (6, 11632620), (8, 8724465), (9, 7755080), (10, 6979572), (12, 5816310), (15, 4653048), (18, 3877540), (20, 3489786), (24, 2908155), (30, 2326524), (36, 1938770), (40, 1744893), (45, 1551016), (60, 1163262), (72, 969385), (90, 775508), (120, 581631), (180, 387754), (360, 193877)]