241946120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{465281}}^1$

素因数の和:465305

約数の個数: 32

約数和(自身を含む): 586255320

約数和(自身を除く): 344309200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 465281, 930562, 1861124, 2326405, 3722248, 4652810, 6048653, 9305620, 12097306, 18611240, 24194612, 30243265, 48389224, 60486530, 120973060, 241946120]

約数ペア:

[(1, 241946120), (2, 120973060), (4, 60486530), (5, 48389224), (8, 30243265), (10, 24194612), (13, 18611240), (20, 12097306), (26, 9305620), (40, 6048653), (52, 4652810), (65, 3722248), (104, 2326405), (130, 1861124), (260, 930562), (520, 465281)]