480542904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{215297}}^1$

素因数の和:215340

約数の個数: 48

約数和(自身を含む): 1343459520

約数和(自身を除く): 862916616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 215297, 430594, 645891, 861188, 1291782, 1722376, 1937673, 2583564, 3875346, 5167128, 6674207, 7750692, 13348414, 15501384, 20022621, 26696828, 40045242, 53393656, 60067863, 80090484, 120135726, 160180968, 240271452, 480542904]

約数ペア:

[(1, 480542904), (2, 240271452), (3, 160180968), (4, 120135726), (6, 80090484), (8, 60067863), (9, 53393656), (12, 40045242), (18, 26696828), (24, 20022621), (31, 15501384), (36, 13348414), (62, 7750692), (72, 6674207), (93, 5167128), (124, 3875346), (186, 2583564), (248, 1937673), (279, 1722376), (372, 1291782), (558, 861188), (744, 645891), (1116, 430594), (2232, 215297)]