129072240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 485147520

約数和(自身を除く): 356075280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 379, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 758, 774, 792, 860, 880, 946, 990, 1032, 1137, 1290, 1320, 1419, 1516, 1548, 1584, 1720, 1892, 1895, 1935, 1980, 2064, 2274, 2365, 2580, 2640, 2838, 3032, 3096, 3411, 3440, 3784, 3790, 3870, 3960, 4169, 4257, 4548, 4730, 5160, 5676, 5685, 6064, 6192, 6822, 7095, 7568, 7580, 7740, 7920, 8338, 8514, 9096, 9460, 10320, 11352, 11370, 12507, 13644, 14190, 15160, 15480, 16297, 16676, 17028, 17055, 18192, 18920, 20845, 21285, 22704, 22740, 25014, 27288, 28380, 30320, 30960, 32594, 33352, 34056, 34110, 37521, 37840, 41690, 42570, 45480, 48891, 50028, 54576, 56760, 62535, 65188, 66704, 68112, 68220, 75042, 81485, 83380, 85140, 90960, 97782, 100056, 113520, 125070, 130376, 136440, 146673, 150084, 162970, 166760, 170280, 179267, 187605, 195564, 200112, 244455, 250140, 260752, 272880, 293346, 300168, 325940, 333520, 340560, 358534, 375210, 391128, 488910, 500280, 537801, 586692, 600336, 651880, 717068, 733365, 750420, 782256, 896335, 977820, 1000560, 1075602, 1173384, 1303760, 1434136, 1466730, 1500840, 1613403, 1792670, 1955640, 2151204, 2346768, 2689005, 2868272, 2933460, 3001680, 3226806, 3585340, 3911280, 4302408, 5378010, 5866920, 6453612, 7170680, 8067015, 8604816, 10756020, 11733840, 12907224, 14341360, 16134030, 21512040, 25814448, 32268060, 43024080, 64536120, 129072240]

約数ペア:

[(1, 129072240), (2, 64536120), (3, 43024080), (4, 32268060), (5, 25814448), (6, 21512040), (8, 16134030), (9, 14341360), (10, 12907224), (11, 11733840), (12, 10756020), (15, 8604816), (16, 8067015), (18, 7170680), (20, 6453612), (22, 5866920), (24, 5378010), (30, 4302408), (33, 3911280), (36, 3585340), (40, 3226806), (43, 3001680), (44, 2933460), (45, 2868272), (48, 2689005), (55, 2346768), (60, 2151204), (66, 1955640), (72, 1792670), (80, 1613403), (86, 1500840), (88, 1466730), (90, 1434136), (99, 1303760), (110, 1173384), (120, 1075602), (129, 1000560), (132, 977820), (144, 896335), (165, 782256), (172, 750420), (176, 733365), (180, 717068), (198, 651880), (215, 600336), (220, 586692), (240, 537801), (258, 500280), (264, 488910), (330, 391128), (344, 375210), (360, 358534), (379, 340560), (387, 333520), (396, 325940), (430, 300168), (440, 293346), (473, 272880), (495, 260752), (516, 250140), (528, 244455), (645, 200112), (660, 195564), (688, 187605), (720, 179267), (758, 170280), (774, 166760), (792, 162970), (860, 150084), (880, 146673), (946, 136440), (990, 130376), (1032, 125070), (1137, 113520), (1290, 100056), (1320, 97782), (1419, 90960), (1516, 85140), (1548, 83380), (1584, 81485), (1720, 75042), (1892, 68220), (1895, 68112), (1935, 66704), (1980, 65188), (2064, 62535), (2274, 56760), (2365, 54576), (2580, 50028), (2640, 48891), (2838, 45480), (3032, 42570), (3096, 41690), (3411, 37840), (3440, 37521), (3784, 34110), (3790, 34056), (3870, 33352), (3960, 32594), (4169, 30960), (4257, 30320), (4548, 28380), (4730, 27288), (5160, 25014), (5676, 22740), (5685, 22704), (6064, 21285), (6192, 20845), (6822, 18920), (7095, 18192), (7568, 17055), (7580, 17028), (7740, 16676), (7920, 16297), (8338, 15480), (8514, 15160), (9096, 14190), (9460, 13644), (10320, 12507), (11352, 11370)]