38045880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{105683}}^1$

素因数の和:105700

約数の個数: 48

約数和(自身を含む): 123650280

約数和(自身を除く): 85604400

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, 105683, 211366, 317049, 422732, 528415, 634098, 845464, 951147, 1056830, 1268196, 1585245, 1902294, 2113660, 2536392, 3170490, 3804588, 4227320, 4755735, 6340980, 7609176, 9511470, 12681960, 19022940, 38045880]

約数ペア:

[(1, 38045880), (2, 19022940), (3, 12681960), (4, 9511470), (5, 7609176), (6, 6340980), (8, 4755735), (9, 4227320), (10, 3804588), (12, 3170490), (15, 2536392), (18, 2113660), (20, 1902294), (24, 1585245), (30, 1268196), (36, 1056830), (40, 951147), (45, 845464), (60, 634098), (72, 528415), (90, 422732), (120, 317049), (180, 211366), (360, 105683)]