153590520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1279921}}^1$

素因数の和:1279935

約数の個数: 32

約数和(自身を含む): 460771920

約数和(自身を除く): 307181400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1279921, 2559842, 3839763, 5119684, 6399605, 7679526, 10239368, 12799210, 15359052, 19198815, 25598420, 30718104, 38397630, 51196840, 76795260, 153590520]

約数ペア:

[(1, 153590520), (2, 76795260), (3, 51196840), (4, 38397630), (5, 30718104), (6, 25598420), (8, 19198815), (10, 15359052), (12, 12799210), (15, 10239368), (20, 7679526), (24, 6399605), (30, 5119684), (40, 3839763), (60, 2559842), (120, 1279921)]