74888160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1860

約数の個数: 96

約数和(自身を含む): 238684320

約数和(自身を除く): 163796160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1753, 1780, 2136, 2670, 2848, 3506, 3560, 4272, 5259, 5340, 7012, 7120, 8544, 8765, 10518, 10680, 14024, 14240, 17530, 21036, 21360, 26295, 28048, 35060, 42072, 42720, 52590, 56096, 70120, 84144, 105180, 140240, 156017, 168288, 210360, 280480, 312034, 420720, 468051, 624068, 780085, 841440, 936102, 1248136, 1560170, 1872204, 2340255, 2496272, 3120340, 3744408, 4680510, 4992544, 6240680, 7488816, 9361020, 12481360, 14977632, 18722040, 24962720, 37444080, 74888160]

約数ペア:

[(1, 74888160), (2, 37444080), (3, 24962720), (4, 18722040), (5, 14977632), (6, 12481360), (8, 9361020), (10, 7488816), (12, 6240680), (15, 4992544), (16, 4680510), (20, 3744408), (24, 3120340), (30, 2496272), (32, 2340255), (40, 1872204), (48, 1560170), (60, 1248136), (80, 936102), (89, 841440), (96, 780085), (120, 624068), (160, 468051), (178, 420720), (240, 312034), (267, 280480), (356, 210360), (445, 168288), (480, 156017), (534, 140240), (712, 105180), (890, 84144), (1068, 70120), (1335, 56096), (1424, 52590), (1753, 42720), (1780, 42072), (2136, 35060), (2670, 28048), (2848, 26295), (3506, 21360), (3560, 21036), (4272, 17530), (5259, 14240), (5340, 14024), (7012, 10680), (7120, 10518), (8544, 8765)]