47919360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12479}}^1$

素因数の和:12503

約数の個数: 72

約数和(自身を含む): 153054720

約数和(自身を除く): 105135360

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, 12479, 24958, 37437, 49916, 62395, 74874, 99832, 124790, 149748, 187185, 199664, 249580, 299496, 374370, 399328, 499160, 598992, 748740, 798656, 998320, 1197984, 1497480, 1597312, 1996640, 2395968, 2994960, 3194624, 3993280, 4791936, 5989920, 7986560, 9583872, 11979840, 15973120, 23959680, 47919360]

約数ペア:

[(1, 47919360), (2, 23959680), (3, 15973120), (4, 11979840), (5, 9583872), (6, 7986560), (8, 5989920), (10, 4791936), (12, 3993280), (15, 3194624), (16, 2994960), (20, 2395968), (24, 1996640), (30, 1597312), (32, 1497480), (40, 1197984), (48, 998320), (60, 798656), (64, 748740), (80, 598992), (96, 499160), (120, 399328), (128, 374370), (160, 299496), (192, 249580), (240, 199664), (256, 187185), (320, 149748), (384, 124790), (480, 99832), (640, 74874), (768, 62395), (960, 49916), (1280, 37437), (1920, 24958), (3840, 12479)]