15124560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 54317952

約数和(自身を除く): 39193392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 337, 340, 374, 408, 440, 510, 528, 561, 660, 674, 680, 748, 816, 880, 935, 1011, 1020, 1122, 1320, 1348, 1360, 1496, 1685, 1870, 2022, 2040, 2244, 2640, 2696, 2805, 2992, 3370, 3707, 3740, 4044, 4080, 4488, 5055, 5392, 5610, 5729, 6740, 7414, 7480, 8088, 8976, 10110, 11121, 11220, 11458, 13480, 14828, 14960, 16176, 17187, 18535, 20220, 22242, 22440, 22916, 26960, 28645, 29656, 34374, 37070, 40440, 44484, 44880, 45832, 55605, 57290, 59312, 63019, 68748, 74140, 80880, 85935, 88968, 91664, 111210, 114580, 126038, 137496, 148280, 171870, 177936, 189057, 222420, 229160, 252076, 274992, 296560, 315095, 343740, 378114, 444840, 458320, 504152, 630190, 687480, 756228, 889680, 945285, 1008304, 1260380, 1374960, 1512456, 1890570, 2520760, 3024912, 3781140, 5041520, 7562280, 15124560]

約数ペア:

[(1, 15124560), (2, 7562280), (3, 5041520), (4, 3781140), (5, 3024912), (6, 2520760), (8, 1890570), (10, 1512456), (11, 1374960), (12, 1260380), (15, 1008304), (16, 945285), (17, 889680), (20, 756228), (22, 687480), (24, 630190), (30, 504152), (33, 458320), (34, 444840), (40, 378114), (44, 343740), (48, 315095), (51, 296560), (55, 274992), (60, 252076), (66, 229160), (68, 222420), (80, 189057), (85, 177936), (88, 171870), (102, 148280), (110, 137496), (120, 126038), (132, 114580), (136, 111210), (165, 91664), (170, 88968), (176, 85935), (187, 80880), (204, 74140), (220, 68748), (240, 63019), (255, 59312), (264, 57290), (272, 55605), (330, 45832), (337, 44880), (340, 44484), (374, 40440), (408, 37070), (440, 34374), (510, 29656), (528, 28645), (561, 26960), (660, 22916), (674, 22440), (680, 22242), (748, 20220), (816, 18535), (880, 17187), (935, 16176), (1011, 14960), (1020, 14828), (1122, 13480), (1320, 11458), (1348, 11220), (1360, 11121), (1496, 10110), (1685, 8976), (1870, 8088), (2022, 7480), (2040, 7414), (2244, 6740), (2640, 5729), (2696, 5610), (2805, 5392), (2992, 5055), (3370, 4488), (3707, 4080), (3740, 4044)]