12054320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2909

約数の個数: 40

約数和(自身を含む): 28565136

約数和(自身を除く): 16510816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2843, 4240, 5686, 11372, 14215, 22744, 28430, 45488, 56860, 113720, 150679, 227440, 301358, 602716, 753395, 1205432, 1506790, 2410864, 3013580, 6027160, 12054320]

約数ペア:

[(1, 12054320), (2, 6027160), (4, 3013580), (5, 2410864), (8, 1506790), (10, 1205432), (16, 753395), (20, 602716), (40, 301358), (53, 227440), (80, 150679), (106, 113720), (212, 56860), (265, 45488), (424, 28430), (530, 22744), (848, 14215), (1060, 11372), (2120, 5686), (2843, 4240)]