477073280

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39233}}^1$

素因数の和:39271

約数の個数: 64

約数和(自身を含む): 1200560400

約数和(自身を除く): 723487120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 39233, 78466, 156932, 196165, 313864, 392330, 627728, 745427, 784660, 1255456, 1490854, 1569320, 2510912, 2981708, 3138640, 3727135, 5021824, 5963416, 6277280, 7454270, 11926832, 12554560, 14908540, 23853664, 25109120, 29817080, 47707328, 59634160, 95414656, 119268320, 238536640, 477073280]

約数ペア:

[(1, 477073280), (2, 238536640), (4, 119268320), (5, 95414656), (8, 59634160), (10, 47707328), (16, 29817080), (19, 25109120), (20, 23853664), (32, 14908540), (38, 12554560), (40, 11926832), (64, 7454270), (76, 6277280), (80, 5963416), (95, 5021824), (128, 3727135), (152, 3138640), (160, 2981708), (190, 2510912), (304, 1569320), (320, 1490854), (380, 1255456), (608, 784660), (640, 745427), (760, 627728), (1216, 392330), (1520, 313864), (2432, 196165), (3040, 156932), (6080, 78466), (12160, 39233)]