122920416

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 120

約数和(自身を含む): 369563040

約数和(自身を除く): 246642624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1009, 1128, 1269, 1296, 1504, 1692, 2018, 2256, 2538, 2592, 3027, 3384, 3807, 4036, 4512, 5076, 6054, 6768, 7614, 8072, 9081, 10152, 12108, 13536, 15228, 16144, 18162, 20304, 24216, 27243, 30456, 32288, 36324, 40608, 47423, 48432, 54486, 60912, 72648, 81729, 94846, 96864, 108972, 121824, 142269, 145296, 163458, 189692, 217944, 284538, 290592, 326916, 379384, 426807, 435888, 569076, 653832, 758768, 853614, 871776, 1138152, 1280421, 1307664, 1517536, 1707228, 2276304, 2560842, 2615328, 3414456, 3841263, 4552608, 5121684, 6828912, 7682526, 10243368, 13657824, 15365052, 20486736, 30730104, 40973472, 61460208, 122920416]

約数ペア:

[(1, 122920416), (2, 61460208), (3, 40973472), (4, 30730104), (6, 20486736), (8, 15365052), (9, 13657824), (12, 10243368), (16, 7682526), (18, 6828912), (24, 5121684), (27, 4552608), (32, 3841263), (36, 3414456), (47, 2615328), (48, 2560842), (54, 2276304), (72, 1707228), (81, 1517536), (94, 1307664), (96, 1280421), (108, 1138152), (141, 871776), (144, 853614), (162, 758768), (188, 653832), (216, 569076), (282, 435888), (288, 426807), (324, 379384), (376, 326916), (423, 290592), (432, 284538), (564, 217944), (648, 189692), (752, 163458), (846, 145296), (864, 142269), (1009, 121824), (1128, 108972), (1269, 96864), (1296, 94846), (1504, 81729), (1692, 72648), (2018, 60912), (2256, 54486), (2538, 48432), (2592, 47423), (3027, 40608), (3384, 36324), (3807, 32288), (4036, 30456), (4512, 27243), (5076, 24216), (6054, 20304), (6768, 18162), (7614, 16144), (8072, 15228), (9081, 13536), (10152, 12108)]