796504520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{34273}}^1$

素因数の和:34374

約数の個数: 64

約数和(自身を含む): 2072891520

約数和(自身を除く): 1276387000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5810, 11620, 23240, 34273, 68546, 137092, 171365, 239911, 274184, 342730, 479822, 685460, 959644, 1199555, 1370920, 1919288, 2399110, 2844659, 4798220, 5689318, 9596440, 11378636, 14223295, 19912613, 22757272, 28446590, 39825226, 56893180, 79650452, 99563065, 113786360, 159300904, 199126130, 398252260, 796504520]

約数ペア:

[(1, 796504520), (2, 398252260), (4, 199126130), (5, 159300904), (7, 113786360), (8, 99563065), (10, 79650452), (14, 56893180), (20, 39825226), (28, 28446590), (35, 22757272), (40, 19912613), (56, 14223295), (70, 11378636), (83, 9596440), (140, 5689318), (166, 4798220), (280, 2844659), (332, 2399110), (415, 1919288), (581, 1370920), (664, 1199555), (830, 959644), (1162, 685460), (1660, 479822), (2324, 342730), (2905, 274184), (3320, 239911), (4648, 171365), (5810, 137092), (11620, 68546), (23240, 34273)]