201640456140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6359}}^1\times {\mathrm{528491}}^1$

素因数の和:534862

約数の個数: 48

約数和(自身を含む): 564683132160

約数和(自身を除く): 363042676020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6359, 12718, 19077, 25436, 31795, 38154, 63590, 76308, 95385, 127180, 190770, 381540, 528491, 1056982, 1585473, 2113964, 2642455, 3170946, 5284910, 6341892, 7927365, 10569820, 15854730, 31709460, 3360674269, 6721348538, 10082022807, 13442697076, 16803371345, 20164045614, 33606742690, 40328091228, 50410114035, 67213485380, 100820228070, 201640456140]

約数ペア:

[(1, 201640456140), (2, 100820228070), (3, 67213485380), (4, 50410114035), (5, 40328091228), (6, 33606742690), (10, 20164045614), (12, 16803371345), (15, 13442697076), (20, 10082022807), (30, 6721348538), (60, 3360674269), (6359, 31709460), (12718, 15854730), (19077, 10569820), (25436, 7927365), (31795, 6341892), (38154, 5284910), (63590, 3170946), (76308, 2642455), (95385, 2113964), (127180, 1585473), (190770, 1056982), (381540, 528491)]