244156720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179527}}^1$

素因数の和:179557

約数の個数: 40

約数和(自身を含む): 601059744

約数和(自身を除く): 356903024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 179527, 359054, 718108, 897635, 1436216, 1795270, 2872432, 3051959, 3590540, 6103918, 7181080, 12207836, 14362160, 15259795, 24415672, 30519590, 48831344, 61039180, 122078360, 244156720]

約数ペア:

[(1, 244156720), (2, 122078360), (4, 61039180), (5, 48831344), (8, 30519590), (10, 24415672), (16, 15259795), (17, 14362160), (20, 12207836), (34, 7181080), (40, 6103918), (68, 3590540), (80, 3051959), (85, 2872432), (136, 1795270), (170, 1436216), (272, 897635), (340, 718108), (680, 359054), (1360, 179527)]