9806120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 22399200

約数和(自身を除く): 12593080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3659, 7318, 14636, 18295, 29272, 36590, 73180, 146360, 245153, 490306, 980612, 1225765, 1961224, 2451530, 4903060, 9806120]

約数ペア:

[(1, 9806120), (2, 4903060), (4, 2451530), (5, 1961224), (8, 1225765), (10, 980612), (20, 490306), (40, 245153), (67, 146360), (134, 73180), (268, 36590), (335, 29272), (536, 18295), (670, 14636), (1340, 7318), (2680, 3659)]