433964080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 1120928256

約数和(自身を除く): 686964176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 127, 176, 220, 242, 254, 353, 440, 484, 508, 605, 635, 706, 880, 968, 1016, 1210, 1270, 1397, 1412, 1765, 1936, 2032, 2420, 2540, 2794, 2824, 3530, 3883, 4840, 5080, 5588, 5648, 6985, 7060, 7766, 9680, 10160, 11176, 13970, 14120, 15367, 15532, 19415, 22352, 27940, 28240, 30734, 31064, 38830, 42713, 44831, 55880, 61468, 62128, 76835, 77660, 85426, 89662, 111760, 122936, 153670, 155320, 170852, 179324, 213565, 224155, 245872, 307340, 310640, 341704, 358648, 427130, 448310, 493141, 614680, 683408, 717296, 854260, 896620, 986282, 1229360, 1708520, 1793240, 1972564, 2465705, 3417040, 3586480, 3945128, 4931410, 5424551, 7890256, 9862820, 10849102, 19725640, 21698204, 27122755, 39451280, 43396408, 54245510, 86792816, 108491020, 216982040, 433964080]

約数ペア:

[(1, 433964080), (2, 216982040), (4, 108491020), (5, 86792816), (8, 54245510), (10, 43396408), (11, 39451280), (16, 27122755), (20, 21698204), (22, 19725640), (40, 10849102), (44, 9862820), (55, 7890256), (80, 5424551), (88, 4931410), (110, 3945128), (121, 3586480), (127, 3417040), (176, 2465705), (220, 1972564), (242, 1793240), (254, 1708520), (353, 1229360), (440, 986282), (484, 896620), (508, 854260), (605, 717296), (635, 683408), (706, 614680), (880, 493141), (968, 448310), (1016, 427130), (1210, 358648), (1270, 341704), (1397, 310640), (1412, 307340), (1765, 245872), (1936, 224155), (2032, 213565), (2420, 179324), (2540, 170852), (2794, 155320), (2824, 153670), (3530, 122936), (3883, 111760), (4840, 89662), (5080, 85426), (5588, 77660), (5648, 76835), (6985, 62128), (7060, 61468), (7766, 55880), (9680, 44831), (10160, 42713), (11176, 38830), (13970, 31064), (14120, 30734), (15367, 28240), (15532, 27940), (19415, 22352)]