120420384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 390168576

約数和(自身を除く): 269748192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 83, 84, 96, 102, 112, 119, 127, 136, 166, 168, 204, 224, 238, 249, 254, 272, 332, 336, 357, 381, 408, 476, 498, 508, 544, 581, 664, 672, 714, 762, 816, 889, 952, 996, 1016, 1162, 1328, 1411, 1428, 1524, 1632, 1743, 1778, 1904, 1992, 2032, 2159, 2324, 2656, 2667, 2822, 2856, 3048, 3486, 3556, 3808, 3984, 4064, 4233, 4318, 4648, 5334, 5644, 5712, 6096, 6477, 6972, 7112, 7968, 8466, 8636, 9296, 9877, 10541, 10668, 11288, 11424, 12192, 12954, 13944, 14224, 15113, 16932, 17272, 18592, 19754, 21082, 21336, 22576, 25908, 27888, 28448, 29631, 30226, 31623, 33864, 34544, 39508, 42164, 42672, 45152, 45339, 51816, 55776, 59262, 60452, 63246, 67728, 69088, 73787, 79016, 84328, 85344, 90678, 103632, 118524, 120904, 126492, 135456, 147574, 158032, 168656, 179197, 181356, 207264, 221361, 237048, 241808, 252984, 295148, 316064, 337312, 358394, 362712, 442722, 474096, 483616, 505968, 537591, 590296, 716788, 725424, 885444, 948192, 1011936, 1075182, 1180592, 1254379, 1433576, 1450848, 1770888, 2150364, 2361184, 2508758, 2867152, 3541776, 3763137, 4300728, 5017516, 5734304, 7083552, 7526274, 8601456, 10035032, 15052548, 17202912, 20070064, 30105096, 40140128, 60210192, 120420384]

約数ペア:

[(1, 120420384), (2, 60210192), (3, 40140128), (4, 30105096), (6, 20070064), (7, 17202912), (8, 15052548), (12, 10035032), (14, 8601456), (16, 7526274), (17, 7083552), (21, 5734304), (24, 5017516), (28, 4300728), (32, 3763137), (34, 3541776), (42, 2867152), (48, 2508758), (51, 2361184), (56, 2150364), (68, 1770888), (83, 1450848), (84, 1433576), (96, 1254379), (102, 1180592), (112, 1075182), (119, 1011936), (127, 948192), (136, 885444), (166, 725424), (168, 716788), (204, 590296), (224, 537591), (238, 505968), (249, 483616), (254, 474096), (272, 442722), (332, 362712), (336, 358394), (357, 337312), (381, 316064), (408, 295148), (476, 252984), (498, 241808), (508, 237048), (544, 221361), (581, 207264), (664, 181356), (672, 179197), (714, 168656), (762, 158032), (816, 147574), (889, 135456), (952, 126492), (996, 120904), (1016, 118524), (1162, 103632), (1328, 90678), (1411, 85344), (1428, 84328), (1524, 79016), (1632, 73787), (1743, 69088), (1778, 67728), (1904, 63246), (1992, 60452), (2032, 59262), (2159, 55776), (2324, 51816), (2656, 45339), (2667, 45152), (2822, 42672), (2856, 42164), (3048, 39508), (3486, 34544), (3556, 33864), (3808, 31623), (3984, 30226), (4064, 29631), (4233, 28448), (4318, 27888), (4648, 25908), (5334, 22576), (5644, 21336), (5712, 21082), (6096, 19754), (6477, 18592), (6972, 17272), (7112, 16932), (7968, 15113), (8466, 14224), (8636, 13944), (9296, 12954), (9877, 12192), (10541, 11424), (10668, 11288)]