29116480

素因数分解:

$2^6\times 5^1\times {\mathrm{90989}}^1$

素因数の和:91006

約数の個数: 28

約数和(自身を含む): 69334380

約数和(自身を除く): 40217900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90989, 181978, 363956, 454945, 727912, 909890, 1455824, 1819780, 2911648, 3639560, 5823296, 7279120, 14558240, 29116480]

約数ペア:

[(1, 29116480), (2, 14558240), (4, 7279120), (5, 5823296), (8, 3639560), (10, 2911648), (16, 1819780), (20, 1455824), (32, 909890), (40, 727912), (64, 454945), (80, 363956), (160, 181978), (320, 90989)]