4159440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 14362920

約数和(自身を除く): 10203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 109, 120, 144, 159, 180, 212, 218, 240, 265, 318, 327, 360, 424, 436, 477, 530, 545, 636, 654, 720, 795, 848, 872, 954, 981, 1060, 1090, 1272, 1308, 1590, 1635, 1744, 1908, 1962, 2120, 2180, 2385, 2544, 2616, 3180, 3270, 3816, 3924, 4240, 4360, 4770, 4905, 5232, 5777, 6360, 6540, 7632, 7848, 8720, 9540, 9810, 11554, 12720, 13080, 15696, 17331, 19080, 19620, 23108, 26160, 28885, 34662, 38160, 39240, 46216, 51993, 57770, 69324, 78480, 86655, 92432, 103986, 115540, 138648, 173310, 207972, 231080, 259965, 277296, 346620, 415944, 462160, 519930, 693240, 831888, 1039860, 1386480, 2079720, 4159440]

約数ペア:

[(1, 4159440), (2, 2079720), (3, 1386480), (4, 1039860), (5, 831888), (6, 693240), (8, 519930), (9, 462160), (10, 415944), (12, 346620), (15, 277296), (16, 259965), (18, 231080), (20, 207972), (24, 173310), (30, 138648), (36, 115540), (40, 103986), (45, 92432), (48, 86655), (53, 78480), (60, 69324), (72, 57770), (80, 51993), (90, 46216), (106, 39240), (109, 38160), (120, 34662), (144, 28885), (159, 26160), (180, 23108), (212, 19620), (218, 19080), (240, 17331), (265, 15696), (318, 13080), (327, 12720), (360, 11554), (424, 9810), (436, 9540), (477, 8720), (530, 7848), (545, 7632), (636, 6540), (654, 6360), (720, 5777), (795, 5232), (848, 4905), (872, 4770), (954, 4360), (981, 4240), (1060, 3924), (1090, 3816), (1272, 3270), (1308, 3180), (1590, 2616), (1635, 2544), (1744, 2385), (1908, 2180), (1962, 2120)]