61522400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1524

約数の個数: 72

約数和(自身を含む): 153130824

約数和(自身を除く): 91608424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1451, 1696, 2120, 2650, 2902, 4240, 5300, 5804, 7255, 8480, 10600, 11608, 14510, 21200, 23216, 29020, 36275, 42400, 46432, 58040, 72550, 76903, 116080, 145100, 153806, 232160, 290200, 307612, 384515, 580400, 615224, 769030, 1160800, 1230448, 1538060, 1922575, 2460896, 3076120, 3845150, 6152240, 7690300, 12304480, 15380600, 30761200, 61522400]

約数ペア:

[(1, 61522400), (2, 30761200), (4, 15380600), (5, 12304480), (8, 7690300), (10, 6152240), (16, 3845150), (20, 3076120), (25, 2460896), (32, 1922575), (40, 1538060), (50, 1230448), (53, 1160800), (80, 769030), (100, 615224), (106, 580400), (160, 384515), (200, 307612), (212, 290200), (265, 232160), (400, 153806), (424, 145100), (530, 116080), (800, 76903), (848, 72550), (1060, 58040), (1325, 46432), (1451, 42400), (1696, 36275), (2120, 29020), (2650, 23216), (2902, 21200), (4240, 14510), (5300, 11608), (5804, 10600), (7255, 8480)]