38501640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{106949}}^1$

素因数の和:106966

約数の個数: 48

約数和(自身を含む): 125131500

約数和(自身を除く): 86629860

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, 106949, 213898, 320847, 427796, 534745, 641694, 855592, 962541, 1069490, 1283388, 1604235, 1925082, 2138980, 2566776, 3208470, 3850164, 4277960, 4812705, 6416940, 7700328, 9625410, 12833880, 19250820, 38501640]

約数ペア:

[(1, 38501640), (2, 19250820), (3, 12833880), (4, 9625410), (5, 7700328), (6, 6416940), (8, 4812705), (9, 4277960), (10, 3850164), (12, 3208470), (15, 2566776), (18, 2138980), (20, 1925082), (24, 1604235), (30, 1283388), (36, 1069490), (40, 962541), (45, 855592), (60, 641694), (72, 534745), (90, 427796), (120, 320847), (180, 213898), (360, 106949)]