49839360

素因数分解:

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

素因数の和:13003

約数の個数: 72

約数和(自身を含む): 159186720

約数和(自身を除く): 109347360

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, 12979, 25958, 38937, 51916, 64895, 77874, 103832, 129790, 155748, 194685, 207664, 259580, 311496, 389370, 415328, 519160, 622992, 778740, 830656, 1038320, 1245984, 1557480, 1661312, 2076640, 2491968, 3114960, 3322624, 4153280, 4983936, 6229920, 8306560, 9967872, 12459840, 16613120, 24919680, 49839360]

約数ペア:

[(1, 49839360), (2, 24919680), (3, 16613120), (4, 12459840), (5, 9967872), (6, 8306560), (8, 6229920), (10, 4983936), (12, 4153280), (15, 3322624), (16, 3114960), (20, 2491968), (24, 2076640), (30, 1661312), (32, 1557480), (40, 1245984), (48, 1038320), (60, 830656), (64, 778740), (80, 622992), (96, 519160), (120, 415328), (128, 389370), (160, 311496), (192, 259580), (240, 207664), (256, 194685), (320, 155748), (384, 129790), (480, 103832), (640, 77874), (768, 64895), (960, 51916), (1280, 38937), (1920, 25958), (3840, 12979)]