126720048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 409862656

約数和(自身を除く): 283142608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 433, 469, 536, 546, 624, 728, 804, 866, 871, 938, 1072, 1092, 1299, 1407, 1456, 1608, 1732, 1742, 1876, 2184, 2598, 2613, 2814, 3031, 3216, 3464, 3484, 3752, 4368, 5196, 5226, 5628, 5629, 6062, 6097, 6928, 6968, 7504, 9093, 10392, 10452, 11256, 11258, 12124, 12194, 13936, 16887, 18186, 18291, 20784, 20904, 22512, 22516, 24248, 24388, 29011, 33774, 36372, 36582, 39403, 41808, 45032, 48496, 48776, 58022, 67548, 72744, 73164, 78806, 87033, 90064, 97552, 116044, 118209, 135096, 145488, 146328, 157612, 174066, 203077, 232088, 236418, 270192, 292656, 315224, 348132, 377143, 406154, 464176, 472836, 609231, 630448, 696264, 754286, 812308, 945672, 1131429, 1218462, 1392528, 1508572, 1624616, 1891344, 2262858, 2436924, 2640001, 3017144, 3249232, 4525716, 4873848, 5280002, 6034288, 7920003, 9051432, 9747696, 10560004, 15840006, 18102864, 21120008, 31680012, 42240016, 63360024, 126720048]

約数ペア:

[(1, 126720048), (2, 63360024), (3, 42240016), (4, 31680012), (6, 21120008), (7, 18102864), (8, 15840006), (12, 10560004), (13, 9747696), (14, 9051432), (16, 7920003), (21, 6034288), (24, 5280002), (26, 4873848), (28, 4525716), (39, 3249232), (42, 3017144), (48, 2640001), (52, 2436924), (56, 2262858), (67, 1891344), (78, 1624616), (84, 1508572), (91, 1392528), (104, 1218462), (112, 1131429), (134, 945672), (156, 812308), (168, 754286), (182, 696264), (201, 630448), (208, 609231), (268, 472836), (273, 464176), (312, 406154), (336, 377143), (364, 348132), (402, 315224), (433, 292656), (469, 270192), (536, 236418), (546, 232088), (624, 203077), (728, 174066), (804, 157612), (866, 146328), (871, 145488), (938, 135096), (1072, 118209), (1092, 116044), (1299, 97552), (1407, 90064), (1456, 87033), (1608, 78806), (1732, 73164), (1742, 72744), (1876, 67548), (2184, 58022), (2598, 48776), (2613, 48496), (2814, 45032), (3031, 41808), (3216, 39403), (3464, 36582), (3484, 36372), (3752, 33774), (4368, 29011), (5196, 24388), (5226, 24248), (5628, 22516), (5629, 22512), (6062, 20904), (6097, 20784), (6928, 18291), (6968, 18186), (7504, 16887), (9093, 13936), (10392, 12194), (10452, 12124), (11256, 11258)]