244604640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1761

約数の個数: 192

約数和(自身を含む): 901587456

約数和(自身を除く): 656982816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1693, 1720, 1806, 2064, 2408, 2580, 3010, 3360, 3386, 3440, 3612, 4128, 4515, 4816, 5079, 5160, 6020, 6772, 6880, 7224, 8465, 9030, 9632, 10158, 10320, 11851, 12040, 13544, 14448, 16930, 18060, 20316, 20640, 23702, 24080, 25395, 27088, 28896, 33860, 35553, 36120, 40632, 47404, 48160, 50790, 54176, 59255, 67720, 71106, 72240, 72799, 81264, 94808, 101580, 118510, 135440, 142212, 144480, 145598, 162528, 177765, 189616, 203160, 218397, 237020, 270880, 284424, 291196, 355530, 363995, 379232, 406320, 436794, 474040, 509593, 568848, 582392, 711060, 727990, 812640, 873588, 948080, 1019186, 1091985, 1137696, 1164784, 1422120, 1455980, 1528779, 1747176, 1896160, 2038372, 2183970, 2329568, 2547965, 2844240, 2911960, 3057558, 3494352, 4076744, 4367940, 5095930, 5688480, 5823920, 6115116, 6988704, 7643895, 8153488, 8735880, 10191860, 11647840, 12230232, 15287790, 16306976, 17471760, 20383720, 24460464, 30575580, 34943520, 40767440, 48920928, 61151160, 81534880, 122302320, 244604640]

約数ペア:

[(1, 244604640), (2, 122302320), (3, 81534880), (4, 61151160), (5, 48920928), (6, 40767440), (7, 34943520), (8, 30575580), (10, 24460464), (12, 20383720), (14, 17471760), (15, 16306976), (16, 15287790), (20, 12230232), (21, 11647840), (24, 10191860), (28, 8735880), (30, 8153488), (32, 7643895), (35, 6988704), (40, 6115116), (42, 5823920), (43, 5688480), (48, 5095930), (56, 4367940), (60, 4076744), (70, 3494352), (80, 3057558), (84, 2911960), (86, 2844240), (96, 2547965), (105, 2329568), (112, 2183970), (120, 2038372), (129, 1896160), (140, 1747176), (160, 1528779), (168, 1455980), (172, 1422120), (210, 1164784), (215, 1137696), (224, 1091985), (240, 1019186), (258, 948080), (280, 873588), (301, 812640), (336, 727990), (344, 711060), (420, 582392), (430, 568848), (480, 509593), (516, 474040), (560, 436794), (602, 406320), (645, 379232), (672, 363995), (688, 355530), (840, 291196), (860, 284424), (903, 270880), (1032, 237020), (1120, 218397), (1204, 203160), (1290, 189616), (1376, 177765), (1505, 162528), (1680, 145598), (1693, 144480), (1720, 142212), (1806, 135440), (2064, 118510), (2408, 101580), (2580, 94808), (3010, 81264), (3360, 72799), (3386, 72240), (3440, 71106), (3612, 67720), (4128, 59255), (4515, 54176), (4816, 50790), (5079, 48160), (5160, 47404), (6020, 40632), (6772, 36120), (6880, 35553), (7224, 33860), (8465, 28896), (9030, 27088), (9632, 25395), (10158, 24080), (10320, 23702), (11851, 20640), (12040, 20316), (13544, 18060), (14448, 16930)]