42984540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79601}}^1$

素因数の和:79619

約数の個数: 48

約数和(自身を含む): 133731360

約数和(自身を除く): 90746820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79601, 159202, 238803, 318404, 398005, 477606, 716409, 796010, 955212, 1194015, 1432818, 1592020, 2149227, 2388030, 2865636, 3582045, 4298454, 4776060, 7164090, 8596908, 10746135, 14328180, 21492270, 42984540]

約数ペア:

[(1, 42984540), (2, 21492270), (3, 14328180), (4, 10746135), (5, 8596908), (6, 7164090), (9, 4776060), (10, 4298454), (12, 3582045), (15, 2865636), (18, 2388030), (20, 2149227), (27, 1592020), (30, 1432818), (36, 1194015), (45, 955212), (54, 796010), (60, 716409), (90, 477606), (108, 398005), (135, 318404), (180, 238803), (270, 159202), (540, 79601)]