69558240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 169942560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 263, 285, 290, 304, 348, 380, 435, 456, 464, 480, 526, 551, 570, 580, 608, 696, 760, 789, 870, 912, 928, 1052, 1102, 1140, 1160, 1315, 1392, 1520, 1578, 1653, 1740, 1824, 2104, 2204, 2280, 2320, 2630, 2755, 2784, 3040, 3156, 3306, 3480, 3945, 4208, 4408, 4560, 4640, 4997, 5260, 5510, 6312, 6612, 6960, 7627, 7890, 8265, 8416, 8816, 9120, 9994, 10520, 11020, 12624, 13224, 13920, 14991, 15254, 15780, 16530, 17632, 19988, 21040, 22040, 22881, 24985, 25248, 26448, 29982, 30508, 31560, 33060, 38135, 39976, 42080, 44080, 45762, 49970, 52896, 59964, 61016, 63120, 66120, 74955, 76270, 79952, 88160, 91524, 99940, 114405, 119928, 122032, 126240, 132240, 144913, 149910, 152540, 159904, 183048, 199880, 228810, 239856, 244064, 264480, 289826, 299820, 305080, 366096, 399760, 434739, 457620, 479712, 579652, 599640, 610160, 724565, 732192, 799520, 869478, 915240, 1159304, 1199280, 1220320, 1449130, 1738956, 1830480, 2173695, 2318608, 2398560, 2898260, 3477912, 3660960, 4347390, 4637216, 5796520, 6955824, 8694780, 11593040, 13911648, 17389560, 23186080, 34779120, 69558240]

約数ペア:

[(1, 69558240), (2, 34779120), (3, 23186080), (4, 17389560), (5, 13911648), (6, 11593040), (8, 8694780), (10, 6955824), (12, 5796520), (15, 4637216), (16, 4347390), (19, 3660960), (20, 3477912), (24, 2898260), (29, 2398560), (30, 2318608), (32, 2173695), (38, 1830480), (40, 1738956), (48, 1449130), (57, 1220320), (58, 1199280), (60, 1159304), (76, 915240), (80, 869478), (87, 799520), (95, 732192), (96, 724565), (114, 610160), (116, 599640), (120, 579652), (145, 479712), (152, 457620), (160, 434739), (174, 399760), (190, 366096), (228, 305080), (232, 299820), (240, 289826), (263, 264480), (285, 244064), (290, 239856), (304, 228810), (348, 199880), (380, 183048), (435, 159904), (456, 152540), (464, 149910), (480, 144913), (526, 132240), (551, 126240), (570, 122032), (580, 119928), (608, 114405), (696, 99940), (760, 91524), (789, 88160), (870, 79952), (912, 76270), (928, 74955), (1052, 66120), (1102, 63120), (1140, 61016), (1160, 59964), (1315, 52896), (1392, 49970), (1520, 45762), (1578, 44080), (1653, 42080), (1740, 39976), (1824, 38135), (2104, 33060), (2204, 31560), (2280, 30508), (2320, 29982), (2630, 26448), (2755, 25248), (2784, 24985), (3040, 22881), (3156, 22040), (3306, 21040), (3480, 19988), (3945, 17632), (4208, 16530), (4408, 15780), (4560, 15254), (4640, 14991), (4997, 13920), (5260, 13224), (5510, 12624), (6312, 11020), (6612, 10520), (6960, 9994), (7627, 9120), (7890, 8816), (8265, 8416)]