40223770140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{670396169}}^1$

素因数の和:670396181

約数の個数: 24

約数和(自身を含む): 112626556560

約数和(自身を除く): 72402786420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 670396169, 1340792338, 2011188507, 2681584676, 3351980845, 4022377014, 6703961690, 8044754028, 10055942535, 13407923380, 20111885070, 40223770140]

約数ペア:

[(1, 40223770140), (2, 20111885070), (3, 13407923380), (4, 10055942535), (5, 8044754028), (6, 6703961690), (10, 4022377014), (12, 3351980845), (15, 2681584676), (20, 2011188507), (30, 1340792338), (60, 670396169)]