1170721680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4878007}}^1$

素因数の和:4878023

約数の個数: 40

約数和(自身を含む): 3629237952

約数和(自身を除く): 2458516272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4878007, 9756014, 14634021, 19512028, 24390035, 29268042, 39024056, 48780070, 58536084, 73170105, 78048112, 97560140, 117072168, 146340210, 195120280, 234144336, 292680420, 390240560, 585360840, 1170721680]

約数ペア:

[(1, 1170721680), (2, 585360840), (3, 390240560), (4, 292680420), (5, 234144336), (6, 195120280), (8, 146340210), (10, 117072168), (12, 97560140), (15, 78048112), (16, 73170105), (20, 58536084), (24, 48780070), (30, 39024056), (40, 29268042), (48, 24390035), (60, 19512028), (80, 14634021), (120, 9756014), (240, 4878007)]