80114184

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 238128000

約数和(自身を除く): 158013816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 241, 243, 324, 342, 456, 482, 486, 513, 648, 684, 723, 729, 964, 972, 1026, 1368, 1446, 1458, 1539, 1928, 1944, 2052, 2169, 2187, 2892, 2916, 3078, 4104, 4338, 4374, 4579, 4617, 5784, 5832, 6156, 6507, 8676, 8748, 9158, 9234, 12312, 13014, 13737, 13851, 17352, 17496, 18316, 18468, 19521, 26028, 27474, 27702, 36632, 36936, 39042, 41211, 41553, 52056, 54948, 55404, 58563, 78084, 82422, 83106, 109896, 110808, 117126, 123633, 156168, 164844, 166212, 175689, 234252, 247266, 329688, 332424, 351378, 370899, 468504, 494532, 527067, 702756, 741798, 989064, 1054134, 1112697, 1405512, 1483596, 2108268, 2225394, 2967192, 3338091, 4216536, 4450788, 6676182, 8901576, 10014273, 13352364, 20028546, 26704728, 40057092, 80114184]

約数ペア:

[(1, 80114184), (2, 40057092), (3, 26704728), (4, 20028546), (6, 13352364), (8, 10014273), (9, 8901576), (12, 6676182), (18, 4450788), (19, 4216536), (24, 3338091), (27, 2967192), (36, 2225394), (38, 2108268), (54, 1483596), (57, 1405512), (72, 1112697), (76, 1054134), (81, 989064), (108, 741798), (114, 702756), (152, 527067), (162, 494532), (171, 468504), (216, 370899), (228, 351378), (241, 332424), (243, 329688), (324, 247266), (342, 234252), (456, 175689), (482, 166212), (486, 164844), (513, 156168), (648, 123633), (684, 117126), (723, 110808), (729, 109896), (964, 83106), (972, 82422), (1026, 78084), (1368, 58563), (1446, 55404), (1458, 54948), (1539, 52056), (1928, 41553), (1944, 41211), (2052, 39042), (2169, 36936), (2187, 36632), (2892, 27702), (2916, 27474), (3078, 26028), (4104, 19521), (4338, 18468), (4374, 18316), (4579, 17496), (4617, 17352), (5784, 13851), (5832, 13737), (6156, 13014), (6507, 12312), (8676, 9234), (8748, 9158)]