135612040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{40847}}^1$

素因数の和:40941

約数の個数: 32

約数和(自身を含む): 308810880

約数和(自身を除く): 173198840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 40847, 81694, 163388, 204235, 326776, 408470, 816940, 1633880, 3390301, 6780602, 13561204, 16951505, 27122408, 33903010, 67806020, 135612040]

約数ペア:

[(1, 135612040), (2, 67806020), (4, 33903010), (5, 27122408), (8, 16951505), (10, 13561204), (20, 6780602), (40, 3390301), (83, 1633880), (166, 816940), (332, 408470), (415, 326776), (664, 204235), (830, 163388), (1660, 81694), (3320, 40847)]