455710680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1265863}}^1$

素因数の和:1265880

約数の個数: 48

約数和(自身を含む): 1481060880

約数和(自身を除く): 1025350200

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, 1265863, 2531726, 3797589, 5063452, 6329315, 7595178, 10126904, 11392767, 12658630, 15190356, 18987945, 22785534, 25317260, 30380712, 37975890, 45571068, 50634520, 56963835, 75951780, 91142136, 113927670, 151903560, 227855340, 455710680]

約数ペア:

[(1, 455710680), (2, 227855340), (3, 151903560), (4, 113927670), (5, 91142136), (6, 75951780), (8, 56963835), (9, 50634520), (10, 45571068), (12, 37975890), (15, 30380712), (18, 25317260), (20, 22785534), (24, 18987945), (30, 15190356), (36, 12658630), (40, 11392767), (45, 10126904), (60, 7595178), (72, 6329315), (90, 5063452), (120, 3797589), (180, 2531726), (360, 1265863)]