340868520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 1140278400

約数和(自身を除く): 799409880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 547, 577, 1080, 1094, 1154, 1641, 1731, 2188, 2308, 2735, 2885, 3282, 3462, 4376, 4616, 4923, 5193, 5470, 5770, 6564, 6924, 8205, 8655, 9846, 10386, 10940, 11540, 13128, 13848, 14769, 15579, 16410, 17310, 19692, 20772, 21880, 23080, 24615, 25965, 29538, 31158, 32820, 34620, 39384, 41544, 49230, 51930, 59076, 62316, 65640, 69240, 73845, 77895, 98460, 103860, 118152, 124632, 147690, 155790, 196920, 207720, 295380, 311580, 315619, 590760, 623160, 631238, 946857, 1262476, 1578095, 1893714, 2524952, 2840571, 3156190, 3787428, 4734285, 5681142, 6312380, 7574856, 8521713, 9468570, 11362284, 12624760, 14202855, 17043426, 18937140, 22724568, 28405710, 34086852, 37874280, 42608565, 56811420, 68173704, 85217130, 113622840, 170434260, 340868520]

約数ペア:

[(1, 340868520), (2, 170434260), (3, 113622840), (4, 85217130), (5, 68173704), (6, 56811420), (8, 42608565), (9, 37874280), (10, 34086852), (12, 28405710), (15, 22724568), (18, 18937140), (20, 17043426), (24, 14202855), (27, 12624760), (30, 11362284), (36, 9468570), (40, 8521713), (45, 7574856), (54, 6312380), (60, 5681142), (72, 4734285), (90, 3787428), (108, 3156190), (120, 2840571), (135, 2524952), (180, 1893714), (216, 1578095), (270, 1262476), (360, 946857), (540, 631238), (547, 623160), (577, 590760), (1080, 315619), (1094, 311580), (1154, 295380), (1641, 207720), (1731, 196920), (2188, 155790), (2308, 147690), (2735, 124632), (2885, 118152), (3282, 103860), (3462, 98460), (4376, 77895), (4616, 73845), (4923, 69240), (5193, 65640), (5470, 62316), (5770, 59076), (6564, 51930), (6924, 49230), (8205, 41544), (8655, 39384), (9846, 34620), (10386, 32820), (10940, 31158), (11540, 29538), (13128, 25965), (13848, 24615), (14769, 23080), (15579, 21880), (16410, 20772), (17310, 19692)]