76963040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6247}}^1$

素因数の和:6280

約数の個数: 96

約数和(自身を含む): 226727424

約数和(自身を除く): 149764384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 6247, 12320, 12494, 24988, 31235, 43729, 49976, 62470, 68717, 87458, 99952, 124940, 137434, 174916, 199904, 218645, 249880, 274868, 343585, 349832, 437290, 481019, 499760, 549736, 687170, 699664, 874580, 962038, 999520, 1099472, 1374340, 1399328, 1749160, 1924076, 2198944, 2405095, 2748680, 3498320, 3848152, 4810190, 5497360, 6996640, 7696304, 9620380, 10994720, 15392608, 19240760, 38481520, 76963040]

約数ペア:

[(1, 76963040), (2, 38481520), (4, 19240760), (5, 15392608), (7, 10994720), (8, 9620380), (10, 7696304), (11, 6996640), (14, 5497360), (16, 4810190), (20, 3848152), (22, 3498320), (28, 2748680), (32, 2405095), (35, 2198944), (40, 1924076), (44, 1749160), (55, 1399328), (56, 1374340), (70, 1099472), (77, 999520), (80, 962038), (88, 874580), (110, 699664), (112, 687170), (140, 549736), (154, 499760), (160, 481019), (176, 437290), (220, 349832), (224, 343585), (280, 274868), (308, 249880), (352, 218645), (385, 199904), (440, 174916), (560, 137434), (616, 124940), (770, 99952), (880, 87458), (1120, 68717), (1232, 62470), (1540, 49976), (1760, 43729), (2464, 31235), (3080, 24988), (6160, 12494), (6247, 12320)]