54040426160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13785823}}^1$

素因数の和:13785850

約数の個数: 60

約数和(自身を含む): 146157306048

約数和(自身を除く): 92116879888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13785823, 27571646, 55143292, 68929115, 96500761, 110286584, 137858230, 193001522, 220573168, 275716460, 386003044, 482503805, 551432920, 675505327, 772006088, 965007610, 1102865840, 1351010654, 1544012176, 1930015220, 2702021308, 3377526635, 3860030440, 5404042616, 6755053270, 7720060880, 10808085232, 13510106540, 27020213080, 54040426160]

約数ペア:

[(1, 54040426160), (2, 27020213080), (4, 13510106540), (5, 10808085232), (7, 7720060880), (8, 6755053270), (10, 5404042616), (14, 3860030440), (16, 3377526635), (20, 2702021308), (28, 1930015220), (35, 1544012176), (40, 1351010654), (49, 1102865840), (56, 965007610), (70, 772006088), (80, 675505327), (98, 551432920), (112, 482503805), (140, 386003044), (196, 275716460), (245, 220573168), (280, 193001522), (392, 137858230), (490, 110286584), (560, 96500761), (784, 68929115), (980, 55143292), (1960, 27571646), (3920, 13785823)]