202013880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1789}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 607024800

約数和(自身を除く): 405010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 941, 1789, 1882, 2823, 3578, 3764, 4705, 5367, 5646, 7156, 7528, 8945, 9410, 10734, 11292, 14115, 14312, 17890, 18820, 21468, 22584, 26835, 28230, 35780, 37640, 42936, 53670, 56460, 71560, 107340, 112920, 214680, 1683449, 3366898, 5050347, 6733796, 8417245, 10100694, 13467592, 16834490, 20201388, 25251735, 33668980, 40402776, 50503470, 67337960, 101006940, 202013880]

約数ペア:

[(1, 202013880), (2, 101006940), (3, 67337960), (4, 50503470), (5, 40402776), (6, 33668980), (8, 25251735), (10, 20201388), (12, 16834490), (15, 13467592), (20, 10100694), (24, 8417245), (30, 6733796), (40, 5050347), (60, 3366898), (120, 1683449), (941, 214680), (1789, 112920), (1882, 107340), (2823, 71560), (3578, 56460), (3764, 53670), (4705, 42936), (5367, 37640), (5646, 35780), (7156, 28230), (7528, 26835), (8945, 22584), (9410, 21468), (10734, 18820), (11292, 17890), (14115, 14312)]