841140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4673}}^1$

素因数の和:4688

約数の個数: 36

約数和(自身を含む): 2552004

約数和(自身を除く): 1710864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4673, 9346, 14019, 18692, 23365, 28038, 42057, 46730, 56076, 70095, 84114, 93460, 140190, 168228, 210285, 280380, 420570, 841140]

約数ペア:

[(1, 841140), (2, 420570), (3, 280380), (4, 210285), (5, 168228), (6, 140190), (9, 93460), (10, 84114), (12, 70095), (15, 56076), (18, 46730), (20, 42057), (30, 28038), (36, 23365), (45, 18692), (60, 14019), (90, 9346), (180, 4673)]