67846240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5507}}^1$

素因数の和:5540

約数の個数: 96

約数和(自身を含む): 199874304

約数和(自身を除く): 132028064

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, 5507, 6160, 11014, 12320, 22028, 27535, 38549, 44056, 55070, 60577, 77098, 88112, 110140, 121154, 154196, 176224, 192745, 220280, 242308, 302885, 308392, 385490, 424039, 440560, 484616, 605770, 616784, 770980, 848078, 881120, 969232, 1211540, 1233568, 1541960, 1696156, 1938464, 2120195, 2423080, 3083920, 3392312, 4240390, 4846160, 6167840, 6784624, 8480780, 9692320, 13569248, 16961560, 33923120, 67846240]

約数ペア:

[(1, 67846240), (2, 33923120), (4, 16961560), (5, 13569248), (7, 9692320), (8, 8480780), (10, 6784624), (11, 6167840), (14, 4846160), (16, 4240390), (20, 3392312), (22, 3083920), (28, 2423080), (32, 2120195), (35, 1938464), (40, 1696156), (44, 1541960), (55, 1233568), (56, 1211540), (70, 969232), (77, 881120), (80, 848078), (88, 770980), (110, 616784), (112, 605770), (140, 484616), (154, 440560), (160, 424039), (176, 385490), (220, 308392), (224, 302885), (280, 242308), (308, 220280), (352, 192745), (385, 176224), (440, 154196), (560, 121154), (616, 110140), (770, 88112), (880, 77098), (1120, 60577), (1232, 55070), (1540, 44056), (1760, 38549), (2464, 27535), (3080, 22028), (5507, 12320), (6160, 11014)]