73946880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 324

約数和(自身を含む): 299891592

約数和(自身を除く): 225944712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 131, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 262, 280, 288, 294, 315, 320, 336, 360, 384, 392, 393, 420, 441, 448, 480, 490, 504, 524, 560, 576, 588, 630, 640, 655, 672, 720, 735, 768, 784, 786, 840, 882, 896, 917, 960, 980, 1008, 1048, 1120, 1152, 1176, 1179, 1260, 1280, 1310, 1344, 1440, 1470, 1568, 1572, 1680, 1764, 1792, 1834, 1920, 1960, 1965, 2016, 2096, 2205, 2240, 2304, 2352, 2358, 2520, 2620, 2688, 2751, 2880, 2940, 3136, 3144, 3360, 3528, 3668, 3840, 3920, 3930, 4032, 4192, 4410, 4480, 4585, 4704, 4716, 5040, 5240, 5376, 5502, 5760, 5880, 5895, 6272, 6288, 6419, 6720, 7056, 7336, 7840, 7860, 8064, 8253, 8384, 8820, 8960, 9170, 9408, 9432, 10080, 10480, 11004, 11520, 11760, 11790, 12544, 12576, 12838, 13440, 13755, 14112, 14672, 15680, 15720, 16128, 16506, 16768, 17640, 18340, 18816, 18864, 19257, 20160, 20960, 22008, 23520, 23580, 25152, 25676, 26880, 27510, 28224, 29344, 31360, 31440, 32095, 33012, 33536, 35280, 36680, 37632, 37728, 38514, 40320, 41265, 41920, 44016, 47040, 47160, 50304, 51352, 55020, 56448, 57771, 58688, 62720, 62880, 64190, 66024, 70560, 73360, 75456, 77028, 80640, 82530, 83840, 88032, 94080, 94320, 96285, 100608, 102704, 110040, 112896, 115542, 117376, 125760, 128380, 132048, 141120, 146720, 150912, 154056, 165060, 167680, 176064, 188160, 188640, 192570, 205408, 220080, 231084, 234752, 251520, 256760, 264096, 282240, 288855, 293440, 301824, 308112, 330120, 352128, 377280, 385140, 410816, 440160, 462168, 503040, 513520, 528192, 564480, 577710, 586880, 616224, 660240, 704256, 754560, 770280, 821632, 880320, 924336, 1027040, 1056384, 1155420, 1173760, 1232448, 1320480, 1509120, 1540560, 1643264, 1760640, 1848672, 2054080, 2112768, 2310840, 2464896, 2640960, 3081120, 3521280, 3697344, 4108160, 4621680, 4929792, 5281920, 6162240, 7394688, 8216320, 9243360, 10563840, 12324480, 14789376, 18486720, 24648960, 36973440, 73946880]

約数ペア:

[(1, 73946880), (2, 36973440), (3, 24648960), (4, 18486720), (5, 14789376), (6, 12324480), (7, 10563840), (8, 9243360), (9, 8216320), (10, 7394688), (12, 6162240), (14, 5281920), (15, 4929792), (16, 4621680), (18, 4108160), (20, 3697344), (21, 3521280), (24, 3081120), (28, 2640960), (30, 2464896), (32, 2310840), (35, 2112768), (36, 2054080), (40, 1848672), (42, 1760640), (45, 1643264), (48, 1540560), (49, 1509120), (56, 1320480), (60, 1232448), (63, 1173760), (64, 1155420), (70, 1056384), (72, 1027040), (80, 924336), (84, 880320), (90, 821632), (96, 770280), (98, 754560), (105, 704256), (112, 660240), (120, 616224), (126, 586880), (128, 577710), (131, 564480), (140, 528192), (144, 513520), (147, 503040), (160, 462168), (168, 440160), (180, 410816), (192, 385140), (196, 377280), (210, 352128), (224, 330120), (240, 308112), (245, 301824), (252, 293440), (256, 288855), (262, 282240), (280, 264096), (288, 256760), (294, 251520), (315, 234752), (320, 231084), (336, 220080), (360, 205408), (384, 192570), (392, 188640), (393, 188160), (420, 176064), (441, 167680), (448, 165060), (480, 154056), (490, 150912), (504, 146720), (524, 141120), (560, 132048), (576, 128380), (588, 125760), (630, 117376), (640, 115542), (655, 112896), (672, 110040), (720, 102704), (735, 100608), (768, 96285), (784, 94320), (786, 94080), (840, 88032), (882, 83840), (896, 82530), (917, 80640), (960, 77028), (980, 75456), (1008, 73360), (1048, 70560), (1120, 66024), (1152, 64190), (1176, 62880), (1179, 62720), (1260, 58688), (1280, 57771), (1310, 56448), (1344, 55020), (1440, 51352), (1470, 50304), (1568, 47160), (1572, 47040), (1680, 44016), (1764, 41920), (1792, 41265), (1834, 40320), (1920, 38514), (1960, 37728), (1965, 37632), (2016, 36680), (2096, 35280), (2205, 33536), (2240, 33012), (2304, 32095), (2352, 31440), (2358, 31360), (2520, 29344), (2620, 28224), (2688, 27510), (2751, 26880), (2880, 25676), (2940, 25152), (3136, 23580), (3144, 23520), (3360, 22008), (3528, 20960), (3668, 20160), (3840, 19257), (3920, 18864), (3930, 18816), (4032, 18340), (4192, 17640), (4410, 16768), (4480, 16506), (4585, 16128), (4704, 15720), (4716, 15680), (5040, 14672), (5240, 14112), (5376, 13755), (5502, 13440), (5760, 12838), (5880, 12576), (5895, 12544), (6272, 11790), (6288, 11760), (6419, 11520), (6720, 11004), (7056, 10480), (7336, 10080), (7840, 9432), (7860, 9408), (8064, 9170), (8253, 8960), (8384, 8820)]