80376070

素因数分解:

$2^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{4409}}^1$

素因数の和:6239

約数の個数: 16

約数和(自身を含む): 144789120

約数和(自身を除く): 64413050

約数列:

[1, 2, 5, 10, 1823, 3646, 4409, 8818, 9115, 18230, 22045, 44090, 8037607, 16075214, 40188035, 80376070]

約数ペア:

[(1, 80376070), (2, 40188035), (5, 16075214), (10, 8037607), (1823, 44090), (3646, 22045), (4409, 18230), (8818, 9115)]