120630356

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{7993}}^1$

素因数の和:8029

約数の個数: 48

約数和(自身を含む): 268598400

約数和(自身を除く): 147968044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 7993, 15092, 15986, 31972, 55951, 87923, 111902, 175846, 223804, 351692, 391657, 615461, 783314, 1230922, 1566628, 2461844, 2741599, 4308227, 5483198, 8616454, 10966396, 17232908, 30157589, 60315178, 120630356]

約数ペア:

[(1, 120630356), (2, 60315178), (4, 30157589), (7, 17232908), (11, 10966396), (14, 8616454), (22, 5483198), (28, 4308227), (44, 2741599), (49, 2461844), (77, 1566628), (98, 1230922), (154, 783314), (196, 615461), (308, 391657), (343, 351692), (539, 223804), (686, 175846), (1078, 111902), (1372, 87923), (2156, 55951), (3773, 31972), (7546, 15986), (7993, 15092)]