112005880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 289175040

約数和(自身を除く): 177169160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1303, 1535, 2149, 2456, 2606, 3070, 4298, 5212, 6140, 6515, 8596, 9121, 10424, 10745, 12280, 13030, 17192, 18242, 21490, 26060, 36484, 42980, 45605, 52120, 72968, 85960, 91210, 182420, 364840, 400021, 800042, 1600084, 2000105, 2800147, 3200168, 4000210, 5600294, 8000420, 11200588, 14000735, 16000840, 22401176, 28001470, 56002940, 112005880]

約数ペア:

[(1, 112005880), (2, 56002940), (4, 28001470), (5, 22401176), (7, 16000840), (8, 14000735), (10, 11200588), (14, 8000420), (20, 5600294), (28, 4000210), (35, 3200168), (40, 2800147), (56, 2000105), (70, 1600084), (140, 800042), (280, 400021), (307, 364840), (614, 182420), (1228, 91210), (1303, 85960), (1535, 72968), (2149, 52120), (2456, 45605), (2606, 42980), (3070, 36484), (4298, 26060), (5212, 21490), (6140, 18242), (6515, 17192), (8596, 13030), (9121, 12280), (10424, 10745)]