120270864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 377118720

約数和(自身を除く): 256847856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 79, 84, 92, 112, 138, 158, 161, 168, 184, 197, 237, 276, 316, 322, 336, 368, 394, 474, 483, 552, 553, 591, 632, 644, 788, 948, 966, 1104, 1106, 1182, 1264, 1288, 1379, 1576, 1659, 1817, 1896, 1932, 2212, 2364, 2576, 2758, 3152, 3318, 3634, 3792, 3864, 4137, 4424, 4531, 4728, 5451, 5516, 6636, 7268, 7728, 8274, 8848, 9062, 9456, 10902, 11032, 12719, 13272, 13593, 14536, 15563, 16548, 18124, 21804, 22064, 25438, 26544, 27186, 29072, 31126, 31717, 33096, 36248, 38157, 43608, 46689, 50876, 54372, 62252, 63434, 66192, 72496, 76314, 87216, 93378, 95151, 101752, 108744, 108941, 124504, 126868, 152628, 186756, 190302, 203504, 217488, 217882, 249008, 253736, 305256, 326823, 357949, 373512, 380604, 435764, 507472, 610512, 653646, 715898, 747024, 761208, 871528, 1073847, 1307292, 1431796, 1522416, 1743056, 2147694, 2505643, 2614584, 2863592, 4295388, 5011286, 5229168, 5727184, 7516929, 8590776, 10022572, 15033858, 17181552, 20045144, 30067716, 40090288, 60135432, 120270864]

約数ペア:

[(1, 120270864), (2, 60135432), (3, 40090288), (4, 30067716), (6, 20045144), (7, 17181552), (8, 15033858), (12, 10022572), (14, 8590776), (16, 7516929), (21, 5727184), (23, 5229168), (24, 5011286), (28, 4295388), (42, 2863592), (46, 2614584), (48, 2505643), (56, 2147694), (69, 1743056), (79, 1522416), (84, 1431796), (92, 1307292), (112, 1073847), (138, 871528), (158, 761208), (161, 747024), (168, 715898), (184, 653646), (197, 610512), (237, 507472), (276, 435764), (316, 380604), (322, 373512), (336, 357949), (368, 326823), (394, 305256), (474, 253736), (483, 249008), (552, 217882), (553, 217488), (591, 203504), (632, 190302), (644, 186756), (788, 152628), (948, 126868), (966, 124504), (1104, 108941), (1106, 108744), (1182, 101752), (1264, 95151), (1288, 93378), (1379, 87216), (1576, 76314), (1659, 72496), (1817, 66192), (1896, 63434), (1932, 62252), (2212, 54372), (2364, 50876), (2576, 46689), (2758, 43608), (3152, 38157), (3318, 36248), (3634, 33096), (3792, 31717), (3864, 31126), (4137, 29072), (4424, 27186), (4531, 26544), (4728, 25438), (5451, 22064), (5516, 21804), (6636, 18124), (7268, 16548), (7728, 15563), (8274, 14536), (8848, 13593), (9062, 13272), (9456, 12719), (10902, 11032)]