72357060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1205951}}^1$

素因数の和:1205963

約数の個数: 24

約数和(自身を含む): 202599936

約数和(自身を除く): 130242876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1205951, 2411902, 3617853, 4823804, 6029755, 7235706, 12059510, 14471412, 18089265, 24119020, 36178530, 72357060]

約数ペア:

[(1, 72357060), (2, 36178530), (3, 24119020), (4, 18089265), (5, 14471412), (6, 12059510), (10, 7235706), (12, 6029755), (15, 4823804), (20, 3617853), (30, 2411902), (60, 1205951)]