3622120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 8255520

約数和(自身を除く): 4633400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1091, 1660, 2182, 3320, 4364, 5455, 8728, 10910, 21820, 43640, 90553, 181106, 362212, 452765, 724424, 905530, 1811060, 3622120]

約数ペア:

[(1, 3622120), (2, 1811060), (4, 905530), (5, 724424), (8, 452765), (10, 362212), (20, 181106), (40, 90553), (83, 43640), (166, 21820), (332, 10910), (415, 8728), (664, 5455), (830, 4364), (1091, 3320), (1660, 2182)]