23281680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97007}}^1$

素因数の和:97023

約数の個数: 40

約数和(自身を含む): 72173952

約数和(自身を除く): 48892272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97007, 194014, 291021, 388028, 485035, 582042, 776056, 970070, 1164084, 1455105, 1552112, 1940140, 2328168, 2910210, 3880280, 4656336, 5820420, 7760560, 11640840, 23281680]

約数ペア:

[(1, 23281680), (2, 11640840), (3, 7760560), (4, 5820420), (5, 4656336), (6, 3880280), (8, 2910210), (10, 2328168), (12, 1940140), (15, 1552112), (16, 1455105), (20, 1164084), (24, 970070), (30, 776056), (40, 582042), (48, 485035), (60, 388028), (80, 291021), (120, 194014), (240, 97007)]