195901560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{544171}}^1$

素因数の和:544188

約数の個数: 48

約数和(自身を含む): 636681240

約数和(自身を除く): 440779680

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, 544171, 1088342, 1632513, 2176684, 2720855, 3265026, 4353368, 4897539, 5441710, 6530052, 8162565, 9795078, 10883420, 13060104, 16325130, 19590156, 21766840, 24487695, 32650260, 39180312, 48975390, 65300520, 97950780, 195901560]

約数ペア:

[(1, 195901560), (2, 97950780), (3, 65300520), (4, 48975390), (5, 39180312), (6, 32650260), (8, 24487695), (9, 21766840), (10, 19590156), (12, 16325130), (15, 13060104), (18, 10883420), (20, 9795078), (24, 8162565), (30, 6530052), (36, 5441710), (40, 4897539), (45, 4353368), (60, 3265026), (72, 2720855), (90, 2176684), (120, 1632513), (180, 1088342), (360, 544171)]