125817480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349493}}^1$

素因数の和:349510

約数の個数: 48

約数和(自身を含む): 408907980

約数和(自身を除く): 283090500

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, 349493, 698986, 1048479, 1397972, 1747465, 2096958, 2795944, 3145437, 3494930, 4193916, 5242395, 6290874, 6989860, 8387832, 10484790, 12581748, 13979720, 15727185, 20969580, 25163496, 31454370, 41939160, 62908740, 125817480]

約数ペア:

[(1, 125817480), (2, 62908740), (3, 41939160), (4, 31454370), (5, 25163496), (6, 20969580), (8, 15727185), (9, 13979720), (10, 12581748), (12, 10484790), (15, 8387832), (18, 6989860), (20, 6290874), (24, 5242395), (30, 4193916), (36, 3494930), (40, 3145437), (45, 2795944), (60, 2096958), (72, 1747465), (90, 1397972), (120, 1048479), (180, 698986), (360, 349493)]