186830520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2221}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 561543840

約数和(自身を除く): 374713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 1402, 2103, 2221, 2804, 3505, 4206, 4442, 5608, 6663, 7010, 8412, 8884, 10515, 11105, 13326, 14020, 16824, 17768, 21030, 22210, 26652, 28040, 33315, 42060, 44420, 53304, 66630, 84120, 88840, 133260, 266520, 1556921, 3113842, 4670763, 6227684, 7784605, 9341526, 12455368, 15569210, 18683052, 23353815, 31138420, 37366104, 46707630, 62276840, 93415260, 186830520]

約数ペア:

[(1, 186830520), (2, 93415260), (3, 62276840), (4, 46707630), (5, 37366104), (6, 31138420), (8, 23353815), (10, 18683052), (12, 15569210), (15, 12455368), (20, 9341526), (24, 7784605), (30, 6227684), (40, 4670763), (60, 3113842), (120, 1556921), (701, 266520), (1402, 133260), (2103, 88840), (2221, 84120), (2804, 66630), (3505, 53304), (4206, 44420), (4442, 42060), (5608, 33315), (6663, 28040), (7010, 26652), (8412, 22210), (8884, 21030), (10515, 17768), (11105, 16824), (13326, 14020)]