27625760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7507}}^1$

素因数の和:7545

約数の個数: 48

約数和(自身を含む): 68112576

約数和(自身を除く): 40486816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7507, 15014, 30028, 37535, 60056, 75070, 120112, 150140, 172661, 240224, 300280, 345322, 600560, 690644, 863305, 1201120, 1381288, 1726610, 2762576, 3453220, 5525152, 6906440, 13812880, 27625760]

約数ペア:

[(1, 27625760), (2, 13812880), (4, 6906440), (5, 5525152), (8, 3453220), (10, 2762576), (16, 1726610), (20, 1381288), (23, 1201120), (32, 863305), (40, 690644), (46, 600560), (80, 345322), (92, 300280), (115, 240224), (160, 172661), (184, 150140), (230, 120112), (368, 75070), (460, 60056), (736, 37535), (920, 30028), (1840, 15014), (3680, 7507)]