22896540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 72072000

約数和(自身を除く): 49175460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 389, 436, 540, 545, 654, 778, 981, 1090, 1167, 1308, 1556, 1635, 1945, 1962, 2180, 2334, 2943, 3270, 3501, 3890, 3924, 4668, 4905, 5835, 5886, 6540, 7002, 7780, 9810, 10503, 11670, 11772, 14004, 14715, 17505, 19620, 21006, 23340, 29430, 35010, 42012, 42401, 52515, 58860, 70020, 84802, 105030, 127203, 169604, 210060, 212005, 254406, 381609, 424010, 508812, 636015, 763218, 848020, 1144827, 1272030, 1526436, 1908045, 2289654, 2544060, 3816090, 4579308, 5724135, 7632180, 11448270, 22896540]

約数ペア:

[(1, 22896540), (2, 11448270), (3, 7632180), (4, 5724135), (5, 4579308), (6, 3816090), (9, 2544060), (10, 2289654), (12, 1908045), (15, 1526436), (18, 1272030), (20, 1144827), (27, 848020), (30, 763218), (36, 636015), (45, 508812), (54, 424010), (60, 381609), (90, 254406), (108, 212005), (109, 210060), (135, 169604), (180, 127203), (218, 105030), (270, 84802), (327, 70020), (389, 58860), (436, 52515), (540, 42401), (545, 42012), (654, 35010), (778, 29430), (981, 23340), (1090, 21006), (1167, 19620), (1308, 17505), (1556, 14715), (1635, 14004), (1945, 11772), (1962, 11670), (2180, 10503), (2334, 9810), (2943, 7780), (3270, 7002), (3501, 6540), (3890, 5886), (3924, 5835), (4668, 4905)]