13321257480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37003493}}^1$

素因数の和:37003510

約数の個数: 48

約数和(自身を含む): 43294087980

約数和(自身を除く): 29972830500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37003493, 74006986, 111010479, 148013972, 185017465, 222020958, 296027944, 333031437, 370034930, 444041916, 555052395, 666062874, 740069860, 888083832, 1110104790, 1332125748, 1480139720, 1665157185, 2220209580, 2664251496, 3330314370, 4440419160, 6660628740, 13321257480]

約数ペア:

[(1, 13321257480), (2, 6660628740), (3, 4440419160), (4, 3330314370), (5, 2664251496), (6, 2220209580), (8, 1665157185), (9, 1480139720), (10, 1332125748), (12, 1110104790), (15, 888083832), (18, 740069860), (20, 666062874), (24, 555052395), (30, 444041916), (36, 370034930), (40, 333031437), (45, 296027944), (60, 222020958), (72, 185017465), (90, 148013972), (120, 111010479), (180, 74006986), (360, 37003493)]