236067440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 672706944

約数和(自身を除く): 436639504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 137, 140, 170, 181, 238, 272, 274, 280, 340, 362, 476, 548, 560, 595, 680, 685, 724, 905, 952, 959, 1096, 1190, 1267, 1360, 1370, 1448, 1810, 1904, 1918, 2192, 2329, 2380, 2534, 2740, 2896, 3077, 3620, 3836, 4658, 4760, 4795, 5068, 5480, 6154, 6335, 7240, 7672, 9316, 9520, 9590, 10136, 10960, 11645, 12308, 12670, 14480, 15344, 15385, 16303, 18632, 19180, 20272, 21539, 23290, 24616, 24797, 25340, 30770, 32606, 37264, 38360, 43078, 46580, 49232, 49594, 50680, 61540, 65212, 76720, 81515, 86156, 93160, 99188, 101360, 107695, 123080, 123985, 130424, 163030, 172312, 173579, 186320, 198376, 215390, 246160, 247970, 260848, 326060, 344624, 347158, 396752, 421549, 430780, 495940, 652120, 694316, 843098, 861560, 867895, 991880, 1304240, 1388632, 1686196, 1723120, 1735790, 1983760, 2107745, 2777264, 2950843, 3372392, 3471580, 4215490, 5901686, 6744784, 6943160, 8430980, 11803372, 13886320, 14754215, 16861960, 23606744, 29508430, 33723920, 47213488, 59016860, 118033720, 236067440]

約数ペア:

[(1, 236067440), (2, 118033720), (4, 59016860), (5, 47213488), (7, 33723920), (8, 29508430), (10, 23606744), (14, 16861960), (16, 14754215), (17, 13886320), (20, 11803372), (28, 8430980), (34, 6943160), (35, 6744784), (40, 5901686), (56, 4215490), (68, 3471580), (70, 3372392), (80, 2950843), (85, 2777264), (112, 2107745), (119, 1983760), (136, 1735790), (137, 1723120), (140, 1686196), (170, 1388632), (181, 1304240), (238, 991880), (272, 867895), (274, 861560), (280, 843098), (340, 694316), (362, 652120), (476, 495940), (548, 430780), (560, 421549), (595, 396752), (680, 347158), (685, 344624), (724, 326060), (905, 260848), (952, 247970), (959, 246160), (1096, 215390), (1190, 198376), (1267, 186320), (1360, 173579), (1370, 172312), (1448, 163030), (1810, 130424), (1904, 123985), (1918, 123080), (2192, 107695), (2329, 101360), (2380, 99188), (2534, 93160), (2740, 86156), (2896, 81515), (3077, 76720), (3620, 65212), (3836, 61540), (4658, 50680), (4760, 49594), (4795, 49232), (5068, 46580), (5480, 43078), (6154, 38360), (6335, 37264), (7240, 32606), (7672, 30770), (9316, 25340), (9520, 24797), (9590, 24616), (10136, 23290), (10960, 21539), (11645, 20272), (12308, 19180), (12670, 18632), (14480, 16303), (15344, 15385)]