69024840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 219283200

約数和(自身を除く): 150258360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 281, 345, 356, 445, 460, 534, 552, 562, 690, 712, 843, 890, 920, 1068, 1124, 1335, 1380, 1405, 1686, 1780, 2047, 2136, 2248, 2670, 2760, 2810, 3372, 3560, 4094, 4215, 5340, 5620, 6141, 6463, 6744, 8188, 8430, 10235, 10680, 11240, 12282, 12926, 16376, 16860, 19389, 20470, 24564, 25009, 25852, 30705, 32315, 33720, 38778, 40940, 49128, 50018, 51704, 61410, 64630, 75027, 77556, 81880, 96945, 100036, 122820, 125045, 129260, 150054, 155112, 193890, 200072, 245640, 250090, 258520, 300108, 375135, 387780, 500180, 575207, 600216, 750270, 775560, 1000360, 1150414, 1500540, 1725621, 2300828, 2876035, 3001080, 3451242, 4601656, 5752070, 6902484, 8628105, 11504140, 13804968, 17256210, 23008280, 34512420, 69024840]

約数ペア:

[(1, 69024840), (2, 34512420), (3, 23008280), (4, 17256210), (5, 13804968), (6, 11504140), (8, 8628105), (10, 6902484), (12, 5752070), (15, 4601656), (20, 3451242), (23, 3001080), (24, 2876035), (30, 2300828), (40, 1725621), (46, 1500540), (60, 1150414), (69, 1000360), (89, 775560), (92, 750270), (115, 600216), (120, 575207), (138, 500180), (178, 387780), (184, 375135), (230, 300108), (267, 258520), (276, 250090), (281, 245640), (345, 200072), (356, 193890), (445, 155112), (460, 150054), (534, 129260), (552, 125045), (562, 122820), (690, 100036), (712, 96945), (843, 81880), (890, 77556), (920, 75027), (1068, 64630), (1124, 61410), (1335, 51704), (1380, 50018), (1405, 49128), (1686, 40940), (1780, 38778), (2047, 33720), (2136, 32315), (2248, 30705), (2670, 25852), (2760, 25009), (2810, 24564), (3372, 20470), (3560, 19389), (4094, 16860), (4215, 16376), (5340, 12926), (5620, 12282), (6141, 11240), (6463, 10680), (6744, 10235), (8188, 8430)]