80299548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 252528640

約数和(自身を除く): 172229092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 541, 558, 589, 651, 684, 798, 868, 1082, 1116, 1178, 1197, 1302, 1596, 1623, 1767, 1953, 2164, 2356, 2394, 2604, 3246, 3534, 3787, 3906, 4123, 4788, 4869, 5301, 6492, 7068, 7574, 7812, 8246, 9738, 10279, 10602, 11361, 12369, 15148, 16492, 16771, 19476, 20558, 21204, 22722, 24738, 30837, 33542, 34083, 37107, 41116, 45444, 49476, 50313, 61674, 67084, 68166, 71953, 74214, 92511, 100626, 117397, 123348, 136332, 143906, 148428, 150939, 185022, 201252, 215859, 234794, 287812, 301878, 318649, 352191, 370044, 431718, 469588, 603756, 637298, 647577, 704382, 863436, 955947, 1056573, 1274596, 1295154, 1408764, 1911894, 2113146, 2230543, 2590308, 2867841, 3823788, 4226292, 4461086, 5735682, 6691629, 8922172, 11471364, 13383258, 20074887, 26766516, 40149774, 80299548]

約数ペア:

[(1, 80299548), (2, 40149774), (3, 26766516), (4, 20074887), (6, 13383258), (7, 11471364), (9, 8922172), (12, 6691629), (14, 5735682), (18, 4461086), (19, 4226292), (21, 3823788), (28, 2867841), (31, 2590308), (36, 2230543), (38, 2113146), (42, 1911894), (57, 1408764), (62, 1295154), (63, 1274596), (76, 1056573), (84, 955947), (93, 863436), (114, 704382), (124, 647577), (126, 637298), (133, 603756), (171, 469588), (186, 431718), (217, 370044), (228, 352191), (252, 318649), (266, 301878), (279, 287812), (342, 234794), (372, 215859), (399, 201252), (434, 185022), (532, 150939), (541, 148428), (558, 143906), (589, 136332), (651, 123348), (684, 117397), (798, 100626), (868, 92511), (1082, 74214), (1116, 71953), (1178, 68166), (1197, 67084), (1302, 61674), (1596, 50313), (1623, 49476), (1767, 45444), (1953, 41116), (2164, 37107), (2356, 34083), (2394, 33542), (2604, 30837), (3246, 24738), (3534, 22722), (3787, 21204), (3906, 20558), (4123, 19476), (4788, 16771), (4869, 16492), (5301, 15148), (6492, 12369), (7068, 11361), (7574, 10602), (7812, 10279), (8246, 9738)]