87858360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 288288000

約数和(自身を除く): 200429640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2239, 2616, 3270, 3924, 4360, 4478, 4905, 6540, 6717, 7848, 8956, 9810, 11195, 13080, 13434, 17912, 19620, 20151, 22390, 26868, 33585, 39240, 40302, 44780, 53736, 67170, 80604, 89560, 100755, 134340, 161208, 201510, 244051, 268680, 403020, 488102, 732153, 806040, 976204, 1220255, 1464306, 1952408, 2196459, 2440510, 2928612, 3660765, 4392918, 4881020, 5857224, 7321530, 8785836, 9762040, 10982295, 14643060, 17571672, 21964590, 29286120, 43929180, 87858360]

約数ペア:

[(1, 87858360), (2, 43929180), (3, 29286120), (4, 21964590), (5, 17571672), (6, 14643060), (8, 10982295), (9, 9762040), (10, 8785836), (12, 7321530), (15, 5857224), (18, 4881020), (20, 4392918), (24, 3660765), (30, 2928612), (36, 2440510), (40, 2196459), (45, 1952408), (60, 1464306), (72, 1220255), (90, 976204), (109, 806040), (120, 732153), (180, 488102), (218, 403020), (327, 268680), (360, 244051), (436, 201510), (545, 161208), (654, 134340), (872, 100755), (981, 89560), (1090, 80604), (1308, 67170), (1635, 53736), (1962, 44780), (2180, 40302), (2239, 39240), (2616, 33585), (3270, 26868), (3924, 22390), (4360, 20151), (4478, 19620), (4905, 17912), (6540, 13434), (6717, 13080), (7848, 11195), (8956, 9810)]