9209880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25583}}^1$

素因数の和:25600

約数の個数: 48

約数和(自身を含む): 29933280

約数和(自身を除く): 20723400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 25583, 51166, 76749, 102332, 127915, 153498, 204664, 230247, 255830, 306996, 383745, 460494, 511660, 613992, 767490, 920988, 1023320, 1151235, 1534980, 1841976, 2302470, 3069960, 4604940, 9209880]

約数ペア:

[(1, 9209880), (2, 4604940), (3, 3069960), (4, 2302470), (5, 1841976), (6, 1534980), (8, 1151235), (9, 1023320), (10, 920988), (12, 767490), (15, 613992), (18, 511660), (20, 460494), (24, 383745), (30, 306996), (36, 255830), (40, 230247), (45, 204664), (60, 153498), (72, 127915), (90, 102332), (120, 76749), (180, 51166), (360, 25583)]