120779120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2839

約数の個数: 120

約数和(自身を含む): 356481648

約数和(自身を除く): 235702528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 2801, 3080, 3920, 4312, 5390, 5602, 6160, 8624, 10780, 11204, 14005, 19607, 21560, 22408, 28010, 30811, 39214, 43120, 44816, 56020, 61622, 78428, 98035, 112040, 123244, 137249, 154055, 156856, 196070, 215677, 224080, 246488, 274498, 308110, 313712, 392140, 431354, 492976, 548996, 616220, 686245, 784280, 862708, 1078385, 1097992, 1232440, 1372490, 1509739, 1568560, 1725416, 2156770, 2195984, 2464880, 2744980, 3019478, 3450832, 4313540, 5489960, 6038956, 7548695, 8627080, 10979920, 12077912, 15097390, 17254160, 24155824, 30194780, 60389560, 120779120]

約数ペア:

[(1, 120779120), (2, 60389560), (4, 30194780), (5, 24155824), (7, 17254160), (8, 15097390), (10, 12077912), (11, 10979920), (14, 8627080), (16, 7548695), (20, 6038956), (22, 5489960), (28, 4313540), (35, 3450832), (40, 3019478), (44, 2744980), (49, 2464880), (55, 2195984), (56, 2156770), (70, 1725416), (77, 1568560), (80, 1509739), (88, 1372490), (98, 1232440), (110, 1097992), (112, 1078385), (140, 862708), (154, 784280), (176, 686245), (196, 616220), (220, 548996), (245, 492976), (280, 431354), (308, 392140), (385, 313712), (392, 308110), (440, 274498), (490, 246488), (539, 224080), (560, 215677), (616, 196070), (770, 156856), (784, 154055), (880, 137249), (980, 123244), (1078, 112040), (1232, 98035), (1540, 78428), (1960, 61622), (2156, 56020), (2695, 44816), (2801, 43120), (3080, 39214), (3920, 30811), (4312, 28010), (5390, 22408), (5602, 21560), (6160, 19607), (8624, 14005), (10780, 11204)]