38259840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19949

約数の個数: 64

約数和(自身を含む): 121959360

約数和(自身を除く): 83699520

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, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 199270, 239124, 298905, 318832, 398540, 478248, 597810, 637664, 797080, 956496, 1195620, 1275328, 1594160, 1912992, 2391240, 2550656, 3188320, 3825984, 4782480, 6376640, 7651968, 9564960, 12753280, 19129920, 38259840]

約数ペア:

[(1, 38259840), (2, 19129920), (3, 12753280), (4, 9564960), (5, 7651968), (6, 6376640), (8, 4782480), (10, 3825984), (12, 3188320), (15, 2550656), (16, 2391240), (20, 1912992), (24, 1594160), (30, 1275328), (32, 1195620), (40, 956496), (48, 797080), (60, 637664), (64, 597810), (80, 478248), (96, 398540), (120, 318832), (128, 298905), (160, 239124), (192, 199270), (240, 159416), (320, 119562), (384, 99635), (480, 79708), (640, 59781), (960, 39854), (1920, 19927)]