121719360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 224

約数和(自身を含む): 450616320

約数和(自身を除く): 328896960

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, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 307, 320, 336, 354, 413, 420, 448, 472, 480, 560, 590, 614, 672, 708, 826, 840, 885, 921, 944, 960, 1120, 1180, 1228, 1239, 1344, 1416, 1535, 1652, 1680, 1770, 1842, 1888, 2065, 2149, 2240, 2360, 2456, 2478, 2832, 3070, 3304, 3360, 3540, 3684, 3776, 4130, 4298, 4605, 4720, 4912, 4956, 5664, 6140, 6195, 6447, 6608, 6720, 7080, 7368, 8260, 8596, 9210, 9440, 9824, 9912, 10745, 11328, 12280, 12390, 12894, 13216, 14160, 14736, 16520, 17192, 18113, 18420, 18880, 19648, 19824, 21490, 24560, 24780, 25788, 26432, 28320, 29472, 32235, 33040, 34384, 36226, 36840, 39648, 42980, 49120, 49560, 51576, 54339, 56640, 58944, 64470, 66080, 68768, 72452, 73680, 79296, 85960, 90565, 98240, 99120, 103152, 108678, 126791, 128940, 132160, 137536, 144904, 147360, 171920, 181130, 198240, 206304, 217356, 253582, 257880, 271695, 289808, 294720, 343840, 362260, 380373, 396480, 412608, 434712, 507164, 515760, 543390, 579616, 633955, 687680, 724520, 760746, 869424, 1014328, 1031520, 1086780, 1159232, 1267910, 1449040, 1521492, 1738848, 1901865, 2028656, 2063040, 2173560, 2535820, 2898080, 3042984, 3477696, 3803730, 4057312, 4347120, 5071640, 5796160, 6085968, 7607460, 8114624, 8694240, 10143280, 12171936, 15214920, 17388480, 20286560, 24343872, 30429840, 40573120, 60859680, 121719360]

約数ペア:

[(1, 121719360), (2, 60859680), (3, 40573120), (4, 30429840), (5, 24343872), (6, 20286560), (7, 17388480), (8, 15214920), (10, 12171936), (12, 10143280), (14, 8694240), (15, 8114624), (16, 7607460), (20, 6085968), (21, 5796160), (24, 5071640), (28, 4347120), (30, 4057312), (32, 3803730), (35, 3477696), (40, 3042984), (42, 2898080), (48, 2535820), (56, 2173560), (59, 2063040), (60, 2028656), (64, 1901865), (70, 1738848), (80, 1521492), (84, 1449040), (96, 1267910), (105, 1159232), (112, 1086780), (118, 1031520), (120, 1014328), (140, 869424), (160, 760746), (168, 724520), (177, 687680), (192, 633955), (210, 579616), (224, 543390), (236, 515760), (240, 507164), (280, 434712), (295, 412608), (307, 396480), (320, 380373), (336, 362260), (354, 343840), (413, 294720), (420, 289808), (448, 271695), (472, 257880), (480, 253582), (560, 217356), (590, 206304), (614, 198240), (672, 181130), (708, 171920), (826, 147360), (840, 144904), (885, 137536), (921, 132160), (944, 128940), (960, 126791), (1120, 108678), (1180, 103152), (1228, 99120), (1239, 98240), (1344, 90565), (1416, 85960), (1535, 79296), (1652, 73680), (1680, 72452), (1770, 68768), (1842, 66080), (1888, 64470), (2065, 58944), (2149, 56640), (2240, 54339), (2360, 51576), (2456, 49560), (2478, 49120), (2832, 42980), (3070, 39648), (3304, 36840), (3360, 36226), (3540, 34384), (3684, 33040), (3776, 32235), (4130, 29472), (4298, 28320), (4605, 26432), (4720, 25788), (4912, 24780), (4956, 24560), (5664, 21490), (6140, 19824), (6195, 19648), (6447, 18880), (6608, 18420), (6720, 18113), (7080, 17192), (7368, 16520), (8260, 14736), (8596, 14160), (9210, 13216), (9440, 12894), (9824, 12390), (9912, 12280), (10745, 11328)]