69690480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 257126400

約数和(自身を除く): 187435920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 29, 30, 31, 34, 38, 40, 48, 51, 57, 58, 60, 62, 68, 76, 80, 85, 87, 93, 95, 102, 114, 116, 120, 124, 136, 145, 152, 155, 170, 174, 186, 190, 204, 228, 232, 240, 248, 255, 272, 285, 290, 304, 310, 323, 340, 348, 372, 380, 408, 435, 456, 464, 465, 493, 496, 510, 527, 551, 570, 580, 589, 620, 646, 680, 696, 744, 760, 816, 870, 899, 912, 930, 969, 986, 1020, 1054, 1102, 1140, 1160, 1178, 1240, 1292, 1360, 1392, 1479, 1488, 1520, 1581, 1615, 1653, 1740, 1767, 1798, 1860, 1938, 1972, 2040, 2108, 2204, 2280, 2320, 2356, 2465, 2480, 2584, 2635, 2697, 2755, 2945, 2958, 3162, 3230, 3306, 3480, 3534, 3596, 3720, 3876, 3944, 4080, 4216, 4408, 4495, 4560, 4712, 4845, 4930, 5168, 5270, 5394, 5510, 5890, 5916, 6324, 6460, 6612, 6960, 7068, 7192, 7395, 7440, 7752, 7888, 7905, 8265, 8432, 8816, 8835, 8990, 9367, 9424, 9690, 9860, 10013, 10540, 10788, 11020, 11780, 11832, 12648, 12920, 13224, 13485, 14136, 14384, 14790, 15283, 15504, 15810, 16530, 17081, 17670, 17980, 18734, 19380, 19720, 20026, 21080, 21576, 22040, 23560, 23664, 25296, 25840, 26448, 26970, 28101, 28272, 29580, 30039, 30566, 31620, 33060, 34162, 35340, 35960, 37468, 38760, 39440, 40052, 42160, 43152, 44080, 45849, 46835, 47120, 50065, 51243, 53940, 56202, 59160, 60078, 61132, 63240, 66120, 68324, 70680, 71920, 74936, 76415, 77520, 80104, 85405, 91698, 93670, 100130, 102486, 107880, 112404, 118320, 120156, 122264, 126480, 132240, 136648, 140505, 141360, 149872, 150195, 152830, 160208, 170810, 183396, 187340, 200260, 204972, 215760, 224808, 229245, 240312, 244528, 256215, 273296, 281010, 290377, 300390, 305660, 341620, 366792, 374680, 400520, 409944, 449616, 458490, 480624, 512430, 562020, 580754, 600780, 611320, 683240, 733584, 749360, 801040, 819888, 871131, 916980, 1024860, 1124040, 1161508, 1201560, 1222640, 1366480, 1451885, 1742262, 1833960, 2049720, 2248080, 2323016, 2403120, 2903770, 3484524, 3667920, 4099440, 4355655, 4646032, 5807540, 6969048, 8711310, 11615080, 13938096, 17422620, 23230160, 34845240, 69690480]

約数ペア:

[(1, 69690480), (2, 34845240), (3, 23230160), (4, 17422620), (5, 13938096), (6, 11615080), (8, 8711310), (10, 6969048), (12, 5807540), (15, 4646032), (16, 4355655), (17, 4099440), (19, 3667920), (20, 3484524), (24, 2903770), (29, 2403120), (30, 2323016), (31, 2248080), (34, 2049720), (38, 1833960), (40, 1742262), (48, 1451885), (51, 1366480), (57, 1222640), (58, 1201560), (60, 1161508), (62, 1124040), (68, 1024860), (76, 916980), (80, 871131), (85, 819888), (87, 801040), (93, 749360), (95, 733584), (102, 683240), (114, 611320), (116, 600780), (120, 580754), (124, 562020), (136, 512430), (145, 480624), (152, 458490), (155, 449616), (170, 409944), (174, 400520), (186, 374680), (190, 366792), (204, 341620), (228, 305660), (232, 300390), (240, 290377), (248, 281010), (255, 273296), (272, 256215), (285, 244528), (290, 240312), (304, 229245), (310, 224808), (323, 215760), (340, 204972), (348, 200260), (372, 187340), (380, 183396), (408, 170810), (435, 160208), (456, 152830), (464, 150195), (465, 149872), (493, 141360), (496, 140505), (510, 136648), (527, 132240), (551, 126480), (570, 122264), (580, 120156), (589, 118320), (620, 112404), (646, 107880), (680, 102486), (696, 100130), (744, 93670), (760, 91698), (816, 85405), (870, 80104), (899, 77520), (912, 76415), (930, 74936), (969, 71920), (986, 70680), (1020, 68324), (1054, 66120), (1102, 63240), (1140, 61132), (1160, 60078), (1178, 59160), (1240, 56202), (1292, 53940), (1360, 51243), (1392, 50065), (1479, 47120), (1488, 46835), (1520, 45849), (1581, 44080), (1615, 43152), (1653, 42160), (1740, 40052), (1767, 39440), (1798, 38760), (1860, 37468), (1938, 35960), (1972, 35340), (2040, 34162), (2108, 33060), (2204, 31620), (2280, 30566), (2320, 30039), (2356, 29580), (2465, 28272), (2480, 28101), (2584, 26970), (2635, 26448), (2697, 25840), (2755, 25296), (2945, 23664), (2958, 23560), (3162, 22040), (3230, 21576), (3306, 21080), (3480, 20026), (3534, 19720), (3596, 19380), (3720, 18734), (3876, 17980), (3944, 17670), (4080, 17081), (4216, 16530), (4408, 15810), (4495, 15504), (4560, 15283), (4712, 14790), (4845, 14384), (4930, 14136), (5168, 13485), (5270, 13224), (5394, 12920), (5510, 12648), (5890, 11832), (5916, 11780), (6324, 11020), (6460, 10788), (6612, 10540), (6960, 10013), (7068, 9860), (7192, 9690), (7395, 9424), (7440, 9367), (7752, 8990), (7888, 8835), (7905, 8816), (8265, 8432)]