3628760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 8270640

約数和(自身を除く): 4641880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1093, 1660, 2186, 3320, 4372, 5465, 8744, 10930, 21860, 43720, 90719, 181438, 362876, 453595, 725752, 907190, 1814380, 3628760]

約数ペア:

[(1, 3628760), (2, 1814380), (4, 907190), (5, 725752), (8, 453595), (10, 362876), (20, 181438), (40, 90719), (83, 43720), (166, 21860), (332, 10930), (415, 8744), (664, 5465), (830, 4372), (1093, 3320), (1660, 2186)]