47579520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24781}}^1$

素因数の和:24803

約数の個数: 64

約数和(自身を含む): 151665840

約数和(自身を除く): 104086320

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, 320, 384, 480, 640, 960, 1920, 24781, 49562, 74343, 99124, 123905, 148686, 198248, 247810, 297372, 371715, 396496, 495620, 594744, 743430, 792992, 991240, 1189488, 1486860, 1585984, 1982480, 2378976, 2973720, 3171968, 3964960, 4757952, 5947440, 7929920, 9515904, 11894880, 15859840, 23789760, 47579520]

約数ペア:

[(1, 47579520), (2, 23789760), (3, 15859840), (4, 11894880), (5, 9515904), (6, 7929920), (8, 5947440), (10, 4757952), (12, 3964960), (15, 3171968), (16, 2973720), (20, 2378976), (24, 1982480), (30, 1585984), (32, 1486860), (40, 1189488), (48, 991240), (60, 792992), (64, 743430), (80, 594744), (96, 495620), (120, 396496), (128, 371715), (160, 297372), (192, 247810), (240, 198248), (320, 148686), (384, 123905), (480, 99124), (640, 74343), (960, 49562), (1920, 24781)]