73197960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 128

約数和(自身を含む): 250076160

約数和(自身を除く): 176878200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2411, 2530, 2760, 3036, 3795, 4822, 5060, 6072, 7233, 7590, 9644, 10120, 12055, 14466, 15180, 19288, 24110, 26521, 28932, 30360, 36165, 48220, 53042, 55453, 57864, 72330, 79563, 96440, 106084, 110906, 132605, 144660, 159126, 166359, 212168, 221812, 265210, 277265, 289320, 318252, 332718, 397815, 443624, 530420, 554530, 609983, 636504, 665436, 795630, 831795, 1060840, 1109060, 1219966, 1330872, 1591260, 1663590, 1829949, 2218120, 2439932, 3049915, 3182520, 3327180, 3659898, 4879864, 6099830, 6654360, 7319796, 9149745, 12199660, 14639592, 18299490, 24399320, 36598980, 73197960]

約数ペア:

[(1, 73197960), (2, 36598980), (3, 24399320), (4, 18299490), (5, 14639592), (6, 12199660), (8, 9149745), (10, 7319796), (11, 6654360), (12, 6099830), (15, 4879864), (20, 3659898), (22, 3327180), (23, 3182520), (24, 3049915), (30, 2439932), (33, 2218120), (40, 1829949), (44, 1663590), (46, 1591260), (55, 1330872), (60, 1219966), (66, 1109060), (69, 1060840), (88, 831795), (92, 795630), (110, 665436), (115, 636504), (120, 609983), (132, 554530), (138, 530420), (165, 443624), (184, 397815), (220, 332718), (230, 318252), (253, 289320), (264, 277265), (276, 265210), (330, 221812), (345, 212168), (440, 166359), (460, 159126), (506, 144660), (552, 132605), (660, 110906), (690, 106084), (759, 96440), (920, 79563), (1012, 72330), (1265, 57864), (1320, 55453), (1380, 53042), (1518, 48220), (2024, 36165), (2411, 30360), (2530, 28932), (2760, 26521), (3036, 24110), (3795, 19288), (4822, 15180), (5060, 14466), (6072, 12055), (7233, 10120), (7590, 9644)]