80575572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 172311468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 31, 33, 42, 44, 58, 62, 66, 77, 84, 87, 93, 97, 116, 124, 132, 154, 174, 186, 194, 203, 217, 231, 291, 308, 319, 341, 348, 372, 388, 406, 434, 462, 582, 609, 638, 651, 679, 682, 812, 868, 899, 924, 957, 1023, 1067, 1164, 1218, 1276, 1302, 1358, 1364, 1798, 1914, 2037, 2046, 2134, 2233, 2387, 2436, 2604, 2697, 2716, 2813, 3007, 3201, 3596, 3828, 4074, 4092, 4268, 4466, 4774, 5394, 5626, 6014, 6293, 6402, 6699, 7161, 7469, 8148, 8439, 8932, 9021, 9548, 9889, 10788, 11252, 12028, 12586, 12804, 13398, 14322, 14938, 16878, 18042, 18879, 19691, 19778, 21049, 22407, 25172, 26796, 28644, 29667, 29876, 30943, 33077, 33756, 36084, 37758, 39382, 39556, 42098, 44814, 59073, 59334, 61886, 63147, 66154, 69223, 75516, 78764, 84196, 87203, 89628, 92829, 99231, 118146, 118668, 123772, 126294, 132308, 138446, 174406, 185658, 198462, 207669, 216601, 231539, 236292, 252588, 261609, 276892, 348812, 371316, 396924, 415338, 433202, 463078, 523218, 610421, 649803, 694617, 830676, 866404, 926156, 959233, 1046436, 1220842, 1299606, 1389234, 1831263, 1918466, 2441684, 2599212, 2778468, 2877699, 3662526, 3836932, 5755398, 6714631, 7325052, 11510796, 13429262, 20143893, 26858524, 40287786, 80575572]

約数ペア:

[(1, 80575572), (2, 40287786), (3, 26858524), (4, 20143893), (6, 13429262), (7, 11510796), (11, 7325052), (12, 6714631), (14, 5755398), (21, 3836932), (22, 3662526), (28, 2877699), (29, 2778468), (31, 2599212), (33, 2441684), (42, 1918466), (44, 1831263), (58, 1389234), (62, 1299606), (66, 1220842), (77, 1046436), (84, 959233), (87, 926156), (93, 866404), (97, 830676), (116, 694617), (124, 649803), (132, 610421), (154, 523218), (174, 463078), (186, 433202), (194, 415338), (203, 396924), (217, 371316), (231, 348812), (291, 276892), (308, 261609), (319, 252588), (341, 236292), (348, 231539), (372, 216601), (388, 207669), (406, 198462), (434, 185658), (462, 174406), (582, 138446), (609, 132308), (638, 126294), (651, 123772), (679, 118668), (682, 118146), (812, 99231), (868, 92829), (899, 89628), (924, 87203), (957, 84196), (1023, 78764), (1067, 75516), (1164, 69223), (1218, 66154), (1276, 63147), (1302, 61886), (1358, 59334), (1364, 59073), (1798, 44814), (1914, 42098), (2037, 39556), (2046, 39382), (2134, 37758), (2233, 36084), (2387, 33756), (2436, 33077), (2604, 30943), (2697, 29876), (2716, 29667), (2813, 28644), (3007, 26796), (3201, 25172), (3596, 22407), (3828, 21049), (4074, 19778), (4092, 19691), (4268, 18879), (4466, 18042), (4774, 16878), (5394, 14938), (5626, 14322), (6014, 13398), (6293, 12804), (6402, 12586), (6699, 12028), (7161, 11252), (7469, 10788), (8148, 9889), (8439, 9548), (8932, 9021)]