26432880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 82461984

約数和(自身を除く): 56029104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 457, 482, 723, 914, 964, 1205, 1371, 1446, 1828, 1928, 2285, 2410, 2742, 2892, 3615, 3656, 3856, 4570, 4820, 5484, 5784, 6855, 7230, 7312, 9140, 9640, 10968, 11568, 13710, 14460, 18280, 19280, 21936, 27420, 28920, 36560, 54840, 57840, 109680, 110137, 220274, 330411, 440548, 550685, 660822, 881096, 1101370, 1321644, 1652055, 1762192, 2202740, 2643288, 3304110, 4405480, 5286576, 6608220, 8810960, 13216440, 26432880]

約数ペア:

[(1, 26432880), (2, 13216440), (3, 8810960), (4, 6608220), (5, 5286576), (6, 4405480), (8, 3304110), (10, 2643288), (12, 2202740), (15, 1762192), (16, 1652055), (20, 1321644), (24, 1101370), (30, 881096), (40, 660822), (48, 550685), (60, 440548), (80, 330411), (120, 220274), (240, 110137), (241, 109680), (457, 57840), (482, 54840), (723, 36560), (914, 28920), (964, 27420), (1205, 21936), (1371, 19280), (1446, 18280), (1828, 14460), (1928, 13710), (2285, 11568), (2410, 10968), (2742, 9640), (2892, 9140), (3615, 7312), (3656, 7230), (3856, 6855), (4570, 5784), (4820, 5484)]