29761760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26573}}^1$

素因数の和:26595

約数の個数: 48

約数和(自身を含む): 80359776

約数和(自身を除く): 50598016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26573, 53146, 106292, 132865, 186011, 212584, 265730, 372022, 425168, 531460, 744044, 850336, 930055, 1062920, 1488088, 1860110, 2125840, 2976176, 3720220, 4251680, 5952352, 7440440, 14880880, 29761760]

約数ペア:

[(1, 29761760), (2, 14880880), (4, 7440440), (5, 5952352), (7, 4251680), (8, 3720220), (10, 2976176), (14, 2125840), (16, 1860110), (20, 1488088), (28, 1062920), (32, 930055), (35, 850336), (40, 744044), (56, 531460), (70, 425168), (80, 372022), (112, 265730), (140, 212584), (160, 186011), (224, 132865), (280, 106292), (560, 53146), (1120, 26573)]