63746640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 229806720

約数和(自身を除く): 166060080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 43, 45, 48, 58, 60, 71, 72, 80, 86, 87, 90, 116, 120, 129, 142, 144, 145, 172, 174, 180, 213, 215, 232, 240, 258, 261, 284, 290, 344, 348, 355, 360, 387, 426, 430, 435, 464, 516, 522, 568, 580, 639, 645, 688, 696, 710, 720, 774, 852, 860, 870, 1032, 1044, 1065, 1136, 1160, 1247, 1278, 1290, 1305, 1392, 1420, 1548, 1704, 1720, 1740, 1935, 2059, 2064, 2088, 2130, 2320, 2494, 2556, 2580, 2610, 2840, 3053, 3096, 3195, 3408, 3440, 3480, 3741, 3870, 4118, 4176, 4260, 4988, 5112, 5160, 5220, 5680, 6106, 6177, 6192, 6235, 6390, 6960, 7482, 7740, 8236, 8520, 9159, 9976, 10224, 10295, 10320, 10440, 11223, 12212, 12354, 12470, 12780, 14964, 15265, 15480, 16472, 17040, 18318, 18531, 18705, 19952, 20590, 20880, 22446, 24424, 24708, 24940, 25560, 27477, 29928, 30530, 30885, 30960, 32944, 36636, 37062, 37410, 41180, 44892, 45795, 48848, 49416, 49880, 51120, 54954, 56115, 59856, 61060, 61770, 73272, 74124, 74820, 82360, 88537, 89784, 91590, 92655, 98832, 99760, 109908, 112230, 122120, 123540, 137385, 146544, 148248, 149640, 164720, 177074, 179568, 183180, 185310, 219816, 224460, 244240, 247080, 265611, 274770, 296496, 299280, 354148, 366360, 370620, 439632, 442685, 448920, 494160, 531222, 549540, 708296, 732720, 741240, 796833, 885370, 897840, 1062444, 1099080, 1328055, 1416592, 1482480, 1593666, 1770740, 2124888, 2198160, 2656110, 3187332, 3541480, 3984165, 4249776, 5312220, 6374664, 7082960, 7968330, 10624440, 12749328, 15936660, 21248880, 31873320, 63746640]

約数ペア:

[(1, 63746640), (2, 31873320), (3, 21248880), (4, 15936660), (5, 12749328), (6, 10624440), (8, 7968330), (9, 7082960), (10, 6374664), (12, 5312220), (15, 4249776), (16, 3984165), (18, 3541480), (20, 3187332), (24, 2656110), (29, 2198160), (30, 2124888), (36, 1770740), (40, 1593666), (43, 1482480), (45, 1416592), (48, 1328055), (58, 1099080), (60, 1062444), (71, 897840), (72, 885370), (80, 796833), (86, 741240), (87, 732720), (90, 708296), (116, 549540), (120, 531222), (129, 494160), (142, 448920), (144, 442685), (145, 439632), (172, 370620), (174, 366360), (180, 354148), (213, 299280), (215, 296496), (232, 274770), (240, 265611), (258, 247080), (261, 244240), (284, 224460), (290, 219816), (344, 185310), (348, 183180), (355, 179568), (360, 177074), (387, 164720), (426, 149640), (430, 148248), (435, 146544), (464, 137385), (516, 123540), (522, 122120), (568, 112230), (580, 109908), (639, 99760), (645, 98832), (688, 92655), (696, 91590), (710, 89784), (720, 88537), (774, 82360), (852, 74820), (860, 74124), (870, 73272), (1032, 61770), (1044, 61060), (1065, 59856), (1136, 56115), (1160, 54954), (1247, 51120), (1278, 49880), (1290, 49416), (1305, 48848), (1392, 45795), (1420, 44892), (1548, 41180), (1704, 37410), (1720, 37062), (1740, 36636), (1935, 32944), (2059, 30960), (2064, 30885), (2088, 30530), (2130, 29928), (2320, 27477), (2494, 25560), (2556, 24940), (2580, 24708), (2610, 24424), (2840, 22446), (3053, 20880), (3096, 20590), (3195, 19952), (3408, 18705), (3440, 18531), (3480, 18318), (3741, 17040), (3870, 16472), (4118, 15480), (4176, 15265), (4260, 14964), (4988, 12780), (5112, 12470), (5160, 12354), (5220, 12212), (5680, 11223), (6106, 10440), (6177, 10320), (6192, 10295), (6235, 10224), (6390, 9976), (6960, 9159), (7482, 8520), (7740, 8236)]