83209280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 249716544

約数和(自身を除く): 166507264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 307, 308, 320, 352, 385, 440, 448, 484, 560, 605, 614, 616, 704, 770, 847, 880, 968, 1120, 1210, 1228, 1232, 1535, 1540, 1694, 1760, 1936, 2149, 2240, 2420, 2456, 2464, 3070, 3080, 3377, 3388, 3520, 3872, 4235, 4298, 4840, 4912, 4928, 6140, 6160, 6754, 6776, 7744, 8470, 8596, 9680, 9824, 10745, 12280, 12320, 13508, 13552, 16885, 16940, 17192, 19360, 19648, 21490, 23639, 24560, 24640, 27016, 27104, 33770, 33880, 34384, 37147, 38720, 42980, 47278, 49120, 54032, 54208, 67540, 67760, 68768, 74294, 85960, 94556, 98240, 108064, 118195, 135080, 135520, 137536, 148588, 171920, 185735, 189112, 216128, 236390, 260029, 270160, 271040, 297176, 343840, 371470, 378224, 472780, 520058, 540320, 594352, 687680, 742940, 756448, 945560, 1040116, 1080640, 1188704, 1300145, 1485880, 1512896, 1891120, 2080232, 2377408, 2600290, 2971760, 3782240, 4160464, 5200580, 5943520, 7564480, 8320928, 10401160, 11887040, 16641856, 20802320, 41604640, 83209280]

約数ペア:

[(1, 83209280), (2, 41604640), (4, 20802320), (5, 16641856), (7, 11887040), (8, 10401160), (10, 8320928), (11, 7564480), (14, 5943520), (16, 5200580), (20, 4160464), (22, 3782240), (28, 2971760), (32, 2600290), (35, 2377408), (40, 2080232), (44, 1891120), (55, 1512896), (56, 1485880), (64, 1300145), (70, 1188704), (77, 1080640), (80, 1040116), (88, 945560), (110, 756448), (112, 742940), (121, 687680), (140, 594352), (154, 540320), (160, 520058), (176, 472780), (220, 378224), (224, 371470), (242, 343840), (280, 297176), (307, 271040), (308, 270160), (320, 260029), (352, 236390), (385, 216128), (440, 189112), (448, 185735), (484, 171920), (560, 148588), (605, 137536), (614, 135520), (616, 135080), (704, 118195), (770, 108064), (847, 98240), (880, 94556), (968, 85960), (1120, 74294), (1210, 68768), (1228, 67760), (1232, 67540), (1535, 54208), (1540, 54032), (1694, 49120), (1760, 47278), (1936, 42980), (2149, 38720), (2240, 37147), (2420, 34384), (2456, 33880), (2464, 33770), (3070, 27104), (3080, 27016), (3377, 24640), (3388, 24560), (3520, 23639), (3872, 21490), (4235, 19648), (4298, 19360), (4840, 17192), (4912, 16940), (4928, 16885), (6140, 13552), (6160, 13508), (6754, 12320), (6776, 12280), (7744, 10745), (8470, 9824), (8596, 9680)]