90667440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125927}}^1$

素因数の和:125946

約数の個数: 60

約数和(自身を含む): 304493904

約数和(自身を除く): 213826464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 125927, 251854, 377781, 503708, 629635, 755562, 1007416, 1133343, 1259270, 1511124, 1888905, 2014832, 2266686, 2518540, 3022248, 3777810, 4533372, 5037080, 5666715, 6044496, 7555620, 9066744, 10074160, 11333430, 15111240, 18133488, 22666860, 30222480, 45333720, 90667440]

約数ペア:

[(1, 90667440), (2, 45333720), (3, 30222480), (4, 22666860), (5, 18133488), (6, 15111240), (8, 11333430), (9, 10074160), (10, 9066744), (12, 7555620), (15, 6044496), (16, 5666715), (18, 5037080), (20, 4533372), (24, 3777810), (30, 3022248), (36, 2518540), (40, 2266686), (45, 2014832), (48, 1888905), (60, 1511124), (72, 1259270), (80, 1133343), (90, 1007416), (120, 755562), (144, 629635), (180, 503708), (240, 377781), (360, 251854), (720, 125927)]