61732040

素因数分解:

$2^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1327}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 139121280

約数和(自身を除く): 77389240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1163, 1327, 2326, 2654, 4652, 5308, 5815, 6635, 9304, 10616, 11630, 13270, 23260, 26540, 46520, 53080, 1543301, 3086602, 6173204, 7716505, 12346408, 15433010, 30866020, 61732040]

約数ペア:

[(1, 61732040), (2, 30866020), (4, 15433010), (5, 12346408), (8, 7716505), (10, 6173204), (20, 3086602), (40, 1543301), (1163, 53080), (1327, 46520), (2326, 26540), (2654, 23260), (4652, 13270), (5308, 11630), (5815, 10616), (6635, 9304)]