23313480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 70407360

約数和(自身を除く): 47093880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1123, 1384, 1730, 2076, 2246, 2595, 3369, 3460, 4152, 4492, 5190, 5615, 6738, 6920, 8984, 10380, 11230, 13476, 16845, 20760, 22460, 26952, 33690, 44920, 67380, 134760, 194279, 388558, 582837, 777116, 971395, 1165674, 1554232, 1942790, 2331348, 2914185, 3885580, 4662696, 5828370, 7771160, 11656740, 23313480]

約数ペア:

[(1, 23313480), (2, 11656740), (3, 7771160), (4, 5828370), (5, 4662696), (6, 3885580), (8, 2914185), (10, 2331348), (12, 1942790), (15, 1554232), (20, 1165674), (24, 971395), (30, 777116), (40, 582837), (60, 388558), (120, 194279), (173, 134760), (346, 67380), (519, 44920), (692, 33690), (865, 26952), (1038, 22460), (1123, 20760), (1384, 16845), (1730, 13476), (2076, 11230), (2246, 10380), (2595, 8984), (3369, 6920), (3460, 6738), (4152, 5615), (4492, 5190)]