181168680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 192

約数和(自身を含む): 689964480

約数和(自身を除く): 508795800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2801, 2940, 3080, 3234, 4312, 4620, 5390, 5602, 5880, 6468, 8085, 8403, 9240, 10780, 11204, 12936, 14005, 16170, 16806, 19607, 21560, 22408, 28010, 30811, 32340, 33612, 39214, 42015, 56020, 58821, 61622, 64680, 67224, 78428, 84030, 92433, 98035, 112040, 117642, 123244, 137249, 154055, 156856, 168060, 184866, 196070, 215677, 235284, 246488, 274498, 294105, 308110, 336120, 369732, 392140, 411747, 431354, 462165, 470568, 548996, 588210, 616220, 647031, 686245, 739464, 784280, 823494, 862708, 924330, 1078385, 1097992, 1176420, 1232440, 1294062, 1372490, 1509739, 1646988, 1725416, 1848660, 2058735, 2156770, 2352840, 2588124, 2744980, 3019478, 3235155, 3293976, 3697320, 4117470, 4313540, 4529217, 5176248, 5489960, 6038956, 6470310, 7548695, 8234940, 8627080, 9058434, 12077912, 12940620, 15097390, 16469880, 18116868, 22646085, 25881240, 30194780, 36233736, 45292170, 60389560, 90584340, 181168680]

約数ペア:

[(1, 181168680), (2, 90584340), (3, 60389560), (4, 45292170), (5, 36233736), (6, 30194780), (7, 25881240), (8, 22646085), (10, 18116868), (11, 16469880), (12, 15097390), (14, 12940620), (15, 12077912), (20, 9058434), (21, 8627080), (22, 8234940), (24, 7548695), (28, 6470310), (30, 6038956), (33, 5489960), (35, 5176248), (40, 4529217), (42, 4313540), (44, 4117470), (49, 3697320), (55, 3293976), (56, 3235155), (60, 3019478), (66, 2744980), (70, 2588124), (77, 2352840), (84, 2156770), (88, 2058735), (98, 1848660), (105, 1725416), (110, 1646988), (120, 1509739), (132, 1372490), (140, 1294062), (147, 1232440), (154, 1176420), (165, 1097992), (168, 1078385), (196, 924330), (210, 862708), (220, 823494), (231, 784280), (245, 739464), (264, 686245), (280, 647031), (294, 616220), (308, 588210), (330, 548996), (385, 470568), (392, 462165), (420, 431354), (440, 411747), (462, 392140), (490, 369732), (539, 336120), (588, 308110), (616, 294105), (660, 274498), (735, 246488), (770, 235284), (840, 215677), (924, 196070), (980, 184866), (1078, 168060), (1155, 156856), (1176, 154055), (1320, 137249), (1470, 123244), (1540, 117642), (1617, 112040), (1848, 98035), (1960, 92433), (2156, 84030), (2310, 78428), (2695, 67224), (2801, 64680), (2940, 61622), (3080, 58821), (3234, 56020), (4312, 42015), (4620, 39214), (5390, 33612), (5602, 32340), (5880, 30811), (6468, 28010), (8085, 22408), (8403, 21560), (9240, 19607), (10780, 16806), (11204, 16170), (12936, 14005)]