12372320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 29801520

約数和(自身を除く): 17429200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1459, 1696, 2120, 2918, 4240, 5836, 7295, 8480, 11672, 14590, 23344, 29180, 46688, 58360, 77327, 116720, 154654, 233440, 309308, 386635, 618616, 773270, 1237232, 1546540, 2474464, 3093080, 6186160, 12372320]

約数ペア:

[(1, 12372320), (2, 6186160), (4, 3093080), (5, 2474464), (8, 1546540), (10, 1237232), (16, 773270), (20, 618616), (32, 386635), (40, 309308), (53, 233440), (80, 154654), (106, 116720), (160, 77327), (212, 58360), (265, 46688), (424, 29180), (530, 23344), (848, 14590), (1060, 11672), (1459, 8480), (1696, 7295), (2120, 5836), (2918, 4240)]