105718880

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2111}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 250677504

約数和(自身を除く): 144958624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2111, 2504, 3130, 4222, 5008, 6260, 8444, 10016, 10555, 12520, 16888, 21110, 25040, 33776, 42220, 50080, 67552, 84440, 168880, 337760, 660743, 1321486, 2642972, 3303715, 5285944, 6607430, 10571888, 13214860, 21143776, 26429720, 52859440, 105718880]

約数ペア:

[(1, 105718880), (2, 52859440), (4, 26429720), (5, 21143776), (8, 13214860), (10, 10571888), (16, 6607430), (20, 5285944), (32, 3303715), (40, 2642972), (80, 1321486), (160, 660743), (313, 337760), (626, 168880), (1252, 84440), (1565, 67552), (2111, 50080), (2504, 42220), (3130, 33776), (4222, 25040), (5008, 21110), (6260, 16888), (8444, 12520), (10016, 10555)]