27636320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 66543120

約数和(自身を除く): 38906800

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, 3259, 4240, 6518, 8480, 13036, 16295, 26072, 32590, 52144, 65180, 104288, 130360, 172727, 260720, 345454, 521440, 690908, 863635, 1381816, 1727270, 2763632, 3454540, 5527264, 6909080, 13818160, 27636320]

約数ペア:

[(1, 27636320), (2, 13818160), (4, 6909080), (5, 5527264), (8, 3454540), (10, 2763632), (16, 1727270), (20, 1381816), (32, 863635), (40, 690908), (53, 521440), (80, 345454), (106, 260720), (160, 172727), (212, 130360), (265, 104288), (424, 65180), (530, 52144), (848, 32590), (1060, 26072), (1696, 16295), (2120, 13036), (3259, 8480), (4240, 6518)]