56337480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{156493}}^1$

素因数の和:156510

約数の個数: 48

約数和(自身を含む): 183097980

約数和(自身を除く): 126760500

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, 156493, 312986, 469479, 625972, 782465, 938958, 1251944, 1408437, 1564930, 1877916, 2347395, 2816874, 3129860, 3755832, 4694790, 5633748, 6259720, 7042185, 9389580, 11267496, 14084370, 18779160, 28168740, 56337480]

約数ペア:

[(1, 56337480), (2, 28168740), (3, 18779160), (4, 14084370), (5, 11267496), (6, 9389580), (8, 7042185), (9, 6259720), (10, 5633748), (12, 4694790), (15, 3755832), (18, 3129860), (20, 2816874), (24, 2347395), (30, 1877916), (36, 1564930), (40, 1408437), (45, 1251944), (60, 938958), (72, 782465), (90, 625972), (120, 469479), (180, 312986), (360, 156493)]