1732120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 4198320

約数和(自身を除く): 2466200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3331, 6662, 13324, 16655, 26648, 33310, 43303, 66620, 86606, 133240, 173212, 216515, 346424, 433030, 866060, 1732120]

約数ペア:

[(1, 1732120), (2, 866060), (4, 433030), (5, 346424), (8, 216515), (10, 173212), (13, 133240), (20, 86606), (26, 66620), (40, 43303), (52, 33310), (65, 26648), (104, 16655), (130, 13324), (260, 6662), (520, 3331)]