147560480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17401}}^1$

素因数の和:17469

約数の個数: 48

約数和(自身を含む): 355209624

約数和(自身を除く): 207649144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 17401, 34802, 69604, 87005, 139208, 174010, 278416, 348020, 556832, 696040, 922253, 1392080, 1844506, 2784160, 3689012, 4611265, 7378024, 9222530, 14756048, 18445060, 29512096, 36890120, 73780240, 147560480]

約数ペア:

[(1, 147560480), (2, 73780240), (4, 36890120), (5, 29512096), (8, 18445060), (10, 14756048), (16, 9222530), (20, 7378024), (32, 4611265), (40, 3689012), (53, 2784160), (80, 1844506), (106, 1392080), (160, 922253), (212, 696040), (265, 556832), (424, 348020), (530, 278416), (848, 174010), (1060, 139208), (1696, 87005), (2120, 69604), (4240, 34802), (8480, 17401)]