73826880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1524

約数の個数: 112

約数和(自身を含む): 238987584

約数和(自身を除く): 165160704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1451, 1590, 1696, 2120, 2544, 2902, 3180, 3392, 4240, 4353, 5088, 5804, 6360, 7255, 8480, 8706, 10176, 11608, 12720, 14510, 16960, 17412, 21765, 23216, 25440, 29020, 34824, 43530, 46432, 50880, 58040, 69648, 76903, 87060, 92864, 116080, 139296, 153806, 174120, 230709, 232160, 278592, 307612, 348240, 384515, 461418, 464320, 615224, 696480, 769030, 922836, 1153545, 1230448, 1392960, 1538060, 1845672, 2307090, 2460896, 3076120, 3691344, 4614180, 4921792, 6152240, 7382688, 9228360, 12304480, 14765376, 18456720, 24608960, 36913440, 73826880]

約数ペア:

[(1, 73826880), (2, 36913440), (3, 24608960), (4, 18456720), (5, 14765376), (6, 12304480), (8, 9228360), (10, 7382688), (12, 6152240), (15, 4921792), (16, 4614180), (20, 3691344), (24, 3076120), (30, 2460896), (32, 2307090), (40, 1845672), (48, 1538060), (53, 1392960), (60, 1230448), (64, 1153545), (80, 922836), (96, 769030), (106, 696480), (120, 615224), (159, 464320), (160, 461418), (192, 384515), (212, 348240), (240, 307612), (265, 278592), (318, 232160), (320, 230709), (424, 174120), (480, 153806), (530, 139296), (636, 116080), (795, 92864), (848, 87060), (960, 76903), (1060, 69648), (1272, 58040), (1451, 50880), (1590, 46432), (1696, 43530), (2120, 34824), (2544, 29020), (2902, 25440), (3180, 23216), (3392, 21765), (4240, 17412), (4353, 16960), (5088, 14510), (5804, 12720), (6360, 11608), (7255, 10176), (8480, 8706)]