57389760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19950

約数の個数: 84

約数和(自身を含む): 197406768

約数和(自身を除く): 140017008

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 179343, 199270, 239124, 298905, 318832, 358686, 398540, 478248, 597810, 637664, 717372, 797080, 896715, 956496, 1195620, 1275328, 1434744, 1594160, 1793430, 1912992, 2391240, 2869488, 3188320, 3586860, 3825984, 4782480, 5738976, 6376640, 7173720, 9564960, 11477952, 14347440, 19129920, 28694880, 57389760]

約数ペア:

[(1, 57389760), (2, 28694880), (3, 19129920), (4, 14347440), (5, 11477952), (6, 9564960), (8, 7173720), (9, 6376640), (10, 5738976), (12, 4782480), (15, 3825984), (16, 3586860), (18, 3188320), (20, 2869488), (24, 2391240), (30, 1912992), (32, 1793430), (36, 1594160), (40, 1434744), (45, 1275328), (48, 1195620), (60, 956496), (64, 896715), (72, 797080), (80, 717372), (90, 637664), (96, 597810), (120, 478248), (144, 398540), (160, 358686), (180, 318832), (192, 298905), (240, 239124), (288, 199270), (320, 179343), (360, 159416), (480, 119562), (576, 99635), (720, 79708), (960, 59781), (1440, 39854), (2880, 19927)]