4676720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 11088576

約数和(自身を除く): 6411856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1103, 2120, 2206, 4240, 4412, 5515, 8824, 11030, 17648, 22060, 44120, 58459, 88240, 116918, 233836, 292295, 467672, 584590, 935344, 1169180, 2338360, 4676720]

約数ペア:

[(1, 4676720), (2, 2338360), (4, 1169180), (5, 935344), (8, 584590), (10, 467672), (16, 292295), (20, 233836), (40, 116918), (53, 88240), (80, 58459), (106, 44120), (212, 22060), (265, 17648), (424, 11030), (530, 8824), (848, 5515), (1060, 4412), (1103, 4240), (2120, 2206)]