27620280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 91082160

約数和(自身を除く): 63461880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1051, 1095, 1314, 1460, 1752, 2102, 2190, 2628, 2920, 3153, 3285, 4204, 4380, 5255, 5256, 6306, 6570, 8408, 8760, 9459, 10510, 12612, 13140, 15765, 18918, 21020, 25224, 26280, 31530, 37836, 42040, 47295, 63060, 75672, 76723, 94590, 126120, 153446, 189180, 230169, 306892, 378360, 383615, 460338, 613784, 690507, 767230, 920676, 1150845, 1381014, 1534460, 1841352, 2301690, 2762028, 3068920, 3452535, 4603380, 5524056, 6905070, 9206760, 13810140, 27620280]

約数ペア:

[(1, 27620280), (2, 13810140), (3, 9206760), (4, 6905070), (5, 5524056), (6, 4603380), (8, 3452535), (9, 3068920), (10, 2762028), (12, 2301690), (15, 1841352), (18, 1534460), (20, 1381014), (24, 1150845), (30, 920676), (36, 767230), (40, 690507), (45, 613784), (60, 460338), (72, 383615), (73, 378360), (90, 306892), (120, 230169), (146, 189180), (180, 153446), (219, 126120), (292, 94590), (360, 76723), (365, 75672), (438, 63060), (584, 47295), (657, 42040), (730, 37836), (876, 31530), (1051, 26280), (1095, 25224), (1314, 21020), (1460, 18918), (1752, 15765), (2102, 13140), (2190, 12612), (2628, 10510), (2920, 9459), (3153, 8760), (3285, 8408), (4204, 6570), (4380, 6306), (5255, 5256)]