55935720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155377}}^1$

素因数の和:155394

約数の個数: 48

約数和(自身を含む): 181792260

約数和(自身を除く): 125856540

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, 155377, 310754, 466131, 621508, 776885, 932262, 1243016, 1398393, 1553770, 1864524, 2330655, 2796786, 3107540, 3729048, 4661310, 5593572, 6215080, 6991965, 9322620, 11187144, 13983930, 18645240, 27967860, 55935720]

約数ペア:

[(1, 55935720), (2, 27967860), (3, 18645240), (4, 13983930), (5, 11187144), (6, 9322620), (8, 6991965), (9, 6215080), (10, 5593572), (12, 4661310), (15, 3729048), (18, 3107540), (20, 2796786), (24, 2330655), (30, 1864524), (36, 1553770), (40, 1398393), (45, 1243016), (60, 932262), (72, 776885), (90, 621508), (120, 466131), (180, 310754), (360, 155377)]