88708080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4258

約数の個数: 80

約数和(自身を含む): 278151840

約数和(自身を除く): 189443760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4153, 4272, 5340, 7120, 8306, 10680, 12459, 16612, 20765, 21360, 24918, 33224, 41530, 49836, 62295, 66448, 83060, 99672, 124590, 166120, 199344, 249180, 332240, 369617, 498360, 739234, 996720, 1108851, 1478468, 1848085, 2217702, 2956936, 3696170, 4435404, 5544255, 5913872, 7392340, 8870808, 11088510, 14784680, 17741616, 22177020, 29569360, 44354040, 88708080]

約数ペア:

[(1, 88708080), (2, 44354040), (3, 29569360), (4, 22177020), (5, 17741616), (6, 14784680), (8, 11088510), (10, 8870808), (12, 7392340), (15, 5913872), (16, 5544255), (20, 4435404), (24, 3696170), (30, 2956936), (40, 2217702), (48, 1848085), (60, 1478468), (80, 1108851), (89, 996720), (120, 739234), (178, 498360), (240, 369617), (267, 332240), (356, 249180), (445, 199344), (534, 166120), (712, 124590), (890, 99672), (1068, 83060), (1335, 66448), (1424, 62295), (1780, 49836), (2136, 41530), (2670, 33224), (3560, 24918), (4153, 21360), (4272, 20765), (5340, 16612), (7120, 12459), (8306, 10680)]