159715320

素因数分解:

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

素因数の和:1330975

約数の個数: 32

約数和(自身を含む): 479146320

約数和(自身を除く): 319431000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1330961, 2661922, 3992883, 5323844, 6654805, 7985766, 10647688, 13309610, 15971532, 19964415, 26619220, 31943064, 39928830, 53238440, 79857660, 159715320]

約数ペア:

[(1, 159715320), (2, 79857660), (3, 53238440), (4, 39928830), (5, 31943064), (6, 26619220), (8, 19964415), (10, 15971532), (12, 13309610), (15, 10647688), (20, 7985766), (24, 6654805), (30, 5323844), (40, 3992883), (60, 2661922), (120, 1330961)]