54192280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 125900640

約数和(自身を除く): 71708360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 73, 134, 146, 268, 277, 292, 335, 365, 536, 554, 584, 670, 730, 1108, 1340, 1385, 1460, 2216, 2680, 2770, 2920, 4891, 5540, 9782, 11080, 18559, 19564, 20221, 24455, 37118, 39128, 40442, 48910, 74236, 80884, 92795, 97820, 101105, 148472, 161768, 185590, 195640, 202210, 371180, 404420, 742360, 808840, 1354807, 2709614, 5419228, 6774035, 10838456, 13548070, 27096140, 54192280]

約数ペア:

[(1, 54192280), (2, 27096140), (4, 13548070), (5, 10838456), (8, 6774035), (10, 5419228), (20, 2709614), (40, 1354807), (67, 808840), (73, 742360), (134, 404420), (146, 371180), (268, 202210), (277, 195640), (292, 185590), (335, 161768), (365, 148472), (536, 101105), (554, 97820), (584, 92795), (670, 80884), (730, 74236), (1108, 48910), (1340, 40442), (1385, 39128), (1460, 37118), (2216, 24455), (2680, 20221), (2770, 19564), (2920, 18559), (4891, 11080), (5540, 9782)]