231464271080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35941657}}^1$

素因数の和:35941698

約数の個数: 64

約数和(自身を含む): 621071850240

約数和(自身を除く): 389607579160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 35941657, 71883314, 143766628, 179708285, 251591599, 287533256, 359416570, 503183198, 718833140, 826658111, 1006366396, 1257957995, 1437666280, 1653316222, 2012732792, 2515915990, 3306632444, 4133290555, 5031831980, 5786606777, 6613264888, 8266581110, 10063663960, 11573213554, 16533162220, 23146427108, 28933033885, 33066324440, 46292854216, 57866067770, 115732135540, 231464271080]

約数ペア:

[(1, 231464271080), (2, 115732135540), (4, 57866067770), (5, 46292854216), (7, 33066324440), (8, 28933033885), (10, 23146427108), (14, 16533162220), (20, 11573213554), (23, 10063663960), (28, 8266581110), (35, 6613264888), (40, 5786606777), (46, 5031831980), (56, 4133290555), (70, 3306632444), (92, 2515915990), (115, 2012732792), (140, 1653316222), (161, 1437666280), (184, 1257957995), (230, 1006366396), (280, 826658111), (322, 718833140), (460, 503183198), (644, 359416570), (805, 287533256), (920, 251591599), (1288, 179708285), (1610, 143766628), (3220, 71883314), (6440, 35941657)]