372669080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1330961}}^1$

素因数の和:1330979

約数の個数: 32

約数和(自身を含む): 958292640

約数和(自身を除く): 585623560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1330961, 2661922, 5323844, 6654805, 9316727, 10647688, 13309610, 18633454, 26619220, 37266908, 46583635, 53238440, 74533816, 93167270, 186334540, 372669080]

約数ペア:

[(1, 372669080), (2, 186334540), (4, 93167270), (5, 74533816), (7, 53238440), (8, 46583635), (10, 37266908), (14, 26619220), (20, 18633454), (28, 13309610), (35, 10647688), (40, 9316727), (56, 6654805), (70, 5323844), (140, 2661922), (280, 1330961)]