105843840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{55127}}^1$

素因数の和:55149

約数の個数: 64

約数和(自身を含む): 337383360

約数和(自身を除く): 231539520

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, 55127, 110254, 165381, 220508, 275635, 330762, 441016, 551270, 661524, 826905, 882032, 1102540, 1323048, 1653810, 1764064, 2205080, 2646096, 3307620, 3528128, 4410160, 5292192, 6615240, 7056256, 8820320, 10584384, 13230480, 17640640, 21168768, 26460960, 35281280, 52921920, 105843840]

約数ペア:

[(1, 105843840), (2, 52921920), (3, 35281280), (4, 26460960), (5, 21168768), (6, 17640640), (8, 13230480), (10, 10584384), (12, 8820320), (15, 7056256), (16, 6615240), (20, 5292192), (24, 4410160), (30, 3528128), (32, 3307620), (40, 2646096), (48, 2205080), (60, 1764064), (64, 1653810), (80, 1323048), (96, 1102540), (120, 882032), (128, 826905), (160, 661524), (192, 551270), (240, 441016), (320, 330762), (384, 275635), (480, 220508), (640, 165381), (960, 110254), (1920, 55127)]