3320680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7547}}^1$

素因数の和:7569

約数の個数: 32

約数和(自身を含む): 8151840

約数和(自身を除く): 4831160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7547, 15094, 30188, 37735, 60376, 75470, 83017, 150940, 166034, 301880, 332068, 415085, 664136, 830170, 1660340, 3320680]

約数ペア:

[(1, 3320680), (2, 1660340), (4, 830170), (5, 664136), (8, 415085), (10, 332068), (11, 301880), (20, 166034), (22, 150940), (40, 83017), (44, 75470), (55, 60376), (88, 37735), (110, 30188), (220, 15094), (440, 7547)]