180099840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{46901}}^1$

素因数の和:46925

約数の個数: 72

約数和(自身を含む): 575206128

約数和(自身を除く): 395106288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 46901, 93802, 140703, 187604, 234505, 281406, 375208, 469010, 562812, 703515, 750416, 938020, 1125624, 1407030, 1500832, 1876040, 2251248, 2814060, 3001664, 3752080, 4502496, 5628120, 6003328, 7504160, 9004992, 11256240, 12006656, 15008320, 18009984, 22512480, 30016640, 36019968, 45024960, 60033280, 90049920, 180099840]

約数ペア:

[(1, 180099840), (2, 90049920), (3, 60033280), (4, 45024960), (5, 36019968), (6, 30016640), (8, 22512480), (10, 18009984), (12, 15008320), (15, 12006656), (16, 11256240), (20, 9004992), (24, 7504160), (30, 6003328), (32, 5628120), (40, 4502496), (48, 3752080), (60, 3001664), (64, 2814060), (80, 2251248), (96, 1876040), (120, 1500832), (128, 1407030), (160, 1125624), (192, 938020), (240, 750416), (256, 703515), (320, 562812), (384, 469010), (480, 375208), (640, 281406), (768, 234505), (960, 187604), (1280, 140703), (1920, 93802), (3840, 46901)]