419076160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68927}}^1$

素因数の和:68963

約数の個数: 56

約数和(自身を含む): 1050462720

約数和(自身を除く): 631386560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 68927, 137854, 275708, 344635, 551416, 689270, 1102832, 1309613, 1378540, 2205664, 2619226, 2757080, 4411328, 5238452, 5514160, 6548065, 10476904, 11028320, 13096130, 20953808, 22056640, 26192260, 41907616, 52384520, 83815232, 104769040, 209538080, 419076160]

約数ペア:

[(1, 419076160), (2, 209538080), (4, 104769040), (5, 83815232), (8, 52384520), (10, 41907616), (16, 26192260), (19, 22056640), (20, 20953808), (32, 13096130), (38, 11028320), (40, 10476904), (64, 6548065), (76, 5514160), (80, 5238452), (95, 4411328), (152, 2757080), (160, 2619226), (190, 2205664), (304, 1378540), (320, 1309613), (380, 1102832), (608, 689270), (760, 551416), (1216, 344635), (1520, 275708), (3040, 137854), (6080, 68927)]