57765120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 215306784

約数和(自身を除く): 157541664

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 307, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 614, 640, 672, 735, 768, 784, 840, 896, 921, 960, 980, 1120, 1176, 1228, 1280, 1344, 1470, 1535, 1568, 1680, 1792, 1842, 1920, 1960, 2149, 2240, 2352, 2456, 2688, 2940, 3070, 3136, 3360, 3684, 3840, 3920, 4298, 4480, 4605, 4704, 4912, 5376, 5880, 6140, 6272, 6447, 6720, 7368, 7840, 8596, 8960, 9210, 9408, 9824, 10745, 11760, 12280, 12544, 12894, 13440, 14736, 15043, 15680, 17192, 18420, 18816, 19648, 21490, 23520, 24560, 25788, 26880, 29472, 30086, 31360, 32235, 34384, 36840, 37632, 39296, 42980, 45129, 47040, 49120, 51576, 58944, 60172, 62720, 64470, 68768, 73680, 75215, 78592, 85960, 90258, 94080, 98240, 103152, 117888, 120344, 128940, 137536, 147360, 150430, 171920, 180516, 188160, 196480, 206304, 225645, 235776, 240688, 257880, 275072, 294720, 300860, 343840, 361032, 392960, 412608, 451290, 481376, 515760, 550144, 589440, 601720, 687680, 722064, 825216, 902580, 962752, 1031520, 1178880, 1203440, 1375360, 1444128, 1650432, 1805160, 1925504, 2063040, 2406880, 2750720, 2888256, 3610320, 3851008, 4126080, 4813760, 5776512, 7220640, 8252160, 9627520, 11553024, 14441280, 19255040, 28882560, 57765120]

約数ペア:

[(1, 57765120), (2, 28882560), (3, 19255040), (4, 14441280), (5, 11553024), (6, 9627520), (7, 8252160), (8, 7220640), (10, 5776512), (12, 4813760), (14, 4126080), (15, 3851008), (16, 3610320), (20, 2888256), (21, 2750720), (24, 2406880), (28, 2063040), (30, 1925504), (32, 1805160), (35, 1650432), (40, 1444128), (42, 1375360), (48, 1203440), (49, 1178880), (56, 1031520), (60, 962752), (64, 902580), (70, 825216), (80, 722064), (84, 687680), (96, 601720), (98, 589440), (105, 550144), (112, 515760), (120, 481376), (128, 451290), (140, 412608), (147, 392960), (160, 361032), (168, 343840), (192, 300860), (196, 294720), (210, 275072), (224, 257880), (240, 240688), (245, 235776), (256, 225645), (280, 206304), (294, 196480), (307, 188160), (320, 180516), (336, 171920), (384, 150430), (392, 147360), (420, 137536), (448, 128940), (480, 120344), (490, 117888), (560, 103152), (588, 98240), (614, 94080), (640, 90258), (672, 85960), (735, 78592), (768, 75215), (784, 73680), (840, 68768), (896, 64470), (921, 62720), (960, 60172), (980, 58944), (1120, 51576), (1176, 49120), (1228, 47040), (1280, 45129), (1344, 42980), (1470, 39296), (1535, 37632), (1568, 36840), (1680, 34384), (1792, 32235), (1842, 31360), (1920, 30086), (1960, 29472), (2149, 26880), (2240, 25788), (2352, 24560), (2456, 23520), (2688, 21490), (2940, 19648), (3070, 18816), (3136, 18420), (3360, 17192), (3684, 15680), (3840, 15043), (3920, 14736), (4298, 13440), (4480, 12894), (4605, 12544), (4704, 12280), (4912, 11760), (5376, 10745), (5880, 9824), (6140, 9408), (6272, 9210), (6447, 8960), (6720, 8596), (7368, 7840)]