307119360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79979}}^1$

素因数の和:80003

約数の個数: 72

約数和(自身を含む): 980874720

約数和(自身を除く): 673755360

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, 79979, 159958, 239937, 319916, 399895, 479874, 639832, 799790, 959748, 1199685, 1279664, 1599580, 1919496, 2399370, 2559328, 3199160, 3838992, 4798740, 5118656, 6398320, 7677984, 9597480, 10237312, 12796640, 15355968, 19194960, 20474624, 25593280, 30711936, 38389920, 51186560, 61423872, 76779840, 102373120, 153559680, 307119360]

約数ペア:

[(1, 307119360), (2, 153559680), (3, 102373120), (4, 76779840), (5, 61423872), (6, 51186560), (8, 38389920), (10, 30711936), (12, 25593280), (15, 20474624), (16, 19194960), (20, 15355968), (24, 12796640), (30, 10237312), (32, 9597480), (40, 7677984), (48, 6398320), (60, 5118656), (64, 4798740), (80, 3838992), (96, 3199160), (120, 2559328), (128, 2399370), (160, 1919496), (192, 1599580), (240, 1279664), (256, 1199685), (320, 959748), (384, 799790), (480, 639832), (640, 479874), (768, 399895), (960, 319916), (1280, 239937), (1920, 159958), (3840, 79979)]