920226120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{697141}}^1$

素因数の和:697166

約数の個数: 64

約数和(自身を含む): 3011653440

約数和(自身を除く): 2091427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 697141, 1394282, 2091423, 2788564, 3485705, 4182846, 5577128, 6971410, 7668551, 8365692, 10457115, 13942820, 15337102, 16731384, 20914230, 23005653, 27885640, 30674204, 38342755, 41828460, 46011306, 61348408, 76685510, 83656920, 92022612, 115028265, 153371020, 184045224, 230056530, 306742040, 460113060, 920226120]

約数ペア:

[(1, 920226120), (2, 460113060), (3, 306742040), (4, 230056530), (5, 184045224), (6, 153371020), (8, 115028265), (10, 92022612), (11, 83656920), (12, 76685510), (15, 61348408), (20, 46011306), (22, 41828460), (24, 38342755), (30, 30674204), (33, 27885640), (40, 23005653), (44, 20914230), (55, 16731384), (60, 15337102), (66, 13942820), (88, 10457115), (110, 8365692), (120, 7668551), (132, 6971410), (165, 5577128), (220, 4182846), (264, 3485705), (330, 2788564), (440, 2091423), (660, 1394282), (1320, 697141)]