147656160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102539}}^1$

素因数の和:102560

約数の個数: 72

約数和(自身を含む): 503881560

約数和(自身を除く): 356225400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102539, 205078, 307617, 410156, 512695, 615234, 820312, 922851, 1025390, 1230468, 1538085, 1640624, 1845702, 2050780, 2460936, 3076170, 3281248, 3691404, 4101560, 4614255, 4921872, 6152340, 7382808, 8203120, 9228510, 9843744, 12304680, 14765616, 16406240, 18457020, 24609360, 29531232, 36914040, 49218720, 73828080, 147656160]

約数ペア:

[(1, 147656160), (2, 73828080), (3, 49218720), (4, 36914040), (5, 29531232), (6, 24609360), (8, 18457020), (9, 16406240), (10, 14765616), (12, 12304680), (15, 9843744), (16, 9228510), (18, 8203120), (20, 7382808), (24, 6152340), (30, 4921872), (32, 4614255), (36, 4101560), (40, 3691404), (45, 3281248), (48, 3076170), (60, 2460936), (72, 2050780), (80, 1845702), (90, 1640624), (96, 1538085), (120, 1230468), (144, 1025390), (160, 922851), (180, 820312), (240, 615234), (288, 512695), (360, 410156), (480, 307617), (720, 205078), (1440, 102539)]