11628320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6607}}^1$

素因数の和:6633

約数の個数: 48

約数和(自身を含む): 29973888

約数和(自身を除く): 18345568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 6607, 13214, 26428, 33035, 52856, 66070, 72677, 105712, 132140, 145354, 211424, 264280, 290708, 363385, 528560, 581416, 726770, 1057120, 1162832, 1453540, 2325664, 2907080, 5814160, 11628320]

約数ペア:

[(1, 11628320), (2, 5814160), (4, 2907080), (5, 2325664), (8, 1453540), (10, 1162832), (11, 1057120), (16, 726770), (20, 581416), (22, 528560), (32, 363385), (40, 290708), (44, 264280), (55, 211424), (80, 145354), (88, 132140), (110, 105712), (160, 72677), (176, 66070), (220, 52856), (352, 33035), (440, 26428), (880, 13214), (1760, 6607)]