149518080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12979}}^1$

素因数の和:13006

約数の個数: 108

約数和(自身を含む): 517356840

約数和(自身を除く): 367838760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12979, 25958, 38937, 51916, 64895, 77874, 103832, 116811, 129790, 155748, 194685, 207664, 233622, 259580, 311496, 389370, 415328, 467244, 519160, 584055, 622992, 778740, 830656, 934488, 1038320, 1168110, 1245984, 1557480, 1661312, 1868976, 2076640, 2336220, 2491968, 3114960, 3322624, 3737952, 4153280, 4672440, 4983936, 6229920, 7475904, 8306560, 9344880, 9967872, 12459840, 14951808, 16613120, 18689760, 24919680, 29903616, 37379520, 49839360, 74759040, 149518080]

約数ペア:

[(1, 149518080), (2, 74759040), (3, 49839360), (4, 37379520), (5, 29903616), (6, 24919680), (8, 18689760), (9, 16613120), (10, 14951808), (12, 12459840), (15, 9967872), (16, 9344880), (18, 8306560), (20, 7475904), (24, 6229920), (30, 4983936), (32, 4672440), (36, 4153280), (40, 3737952), (45, 3322624), (48, 3114960), (60, 2491968), (64, 2336220), (72, 2076640), (80, 1868976), (90, 1661312), (96, 1557480), (120, 1245984), (128, 1168110), (144, 1038320), (160, 934488), (180, 830656), (192, 778740), (240, 622992), (256, 584055), (288, 519160), (320, 467244), (360, 415328), (384, 389370), (480, 311496), (576, 259580), (640, 233622), (720, 207664), (768, 194685), (960, 155748), (1152, 129790), (1280, 116811), (1440, 103832), (1920, 77874), (2304, 64895), (2880, 51916), (3840, 38937), (5760, 25958), (11520, 12979)]