27006660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2543}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 83341440

約数和(自身を除く): 56334780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2543, 2655, 3540, 5086, 5310, 7629, 10172, 10620, 12715, 15258, 22887, 25430, 30516, 38145, 45774, 50860, 76290, 91548, 114435, 150037, 152580, 228870, 300074, 450111, 457740, 600148, 750185, 900222, 1350333, 1500370, 1800444, 2250555, 2700666, 3000740, 4501110, 5401332, 6751665, 9002220, 13503330, 27006660]

約数ペア:

[(1, 27006660), (2, 13503330), (3, 9002220), (4, 6751665), (5, 5401332), (6, 4501110), (9, 3000740), (10, 2700666), (12, 2250555), (15, 1800444), (18, 1500370), (20, 1350333), (30, 900222), (36, 750185), (45, 600148), (59, 457740), (60, 450111), (90, 300074), (118, 228870), (177, 152580), (180, 150037), (236, 114435), (295, 91548), (354, 76290), (531, 50860), (590, 45774), (708, 38145), (885, 30516), (1062, 25430), (1180, 22887), (1770, 15258), (2124, 12715), (2543, 10620), (2655, 10172), (3540, 7629), (5086, 5310)]