84360540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127819}}^1$

素因数の和:127842

約数の個数: 48

約数和(自身を含む): 257685120

約数和(自身を除く): 173324580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 127819, 255638, 383457, 511276, 639095, 766914, 1278190, 1406009, 1533828, 1917285, 2556380, 2812018, 3834570, 4218027, 5624036, 7030045, 7669140, 8436054, 14060090, 16872108, 21090135, 28120180, 42180270, 84360540]

約数ペア:

[(1, 84360540), (2, 42180270), (3, 28120180), (4, 21090135), (5, 16872108), (6, 14060090), (10, 8436054), (11, 7669140), (12, 7030045), (15, 5624036), (20, 4218027), (22, 3834570), (30, 2812018), (33, 2556380), (44, 1917285), (55, 1533828), (60, 1406009), (66, 1278190), (110, 766914), (132, 639095), (165, 511276), (220, 383457), (330, 255638), (660, 127819)]