74013080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80449}}^1$

素因数の和:80483

約数の個数: 32

約数和(自身を含む): 173772000

約数和(自身を除く): 99758920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 80449, 160898, 321796, 402245, 643592, 804490, 1608980, 1850327, 3217960, 3700654, 7401308, 9251635, 14802616, 18503270, 37006540, 74013080]

約数ペア:

[(1, 74013080), (2, 37006540), (4, 18503270), (5, 14802616), (8, 9251635), (10, 7401308), (20, 3700654), (23, 3217960), (40, 1850327), (46, 1608980), (92, 804490), (115, 643592), (184, 402245), (230, 321796), (460, 160898), (920, 80449)]