2492640

素因数分解:

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

素因数の和:601

約数の個数: 96

約数和(自身を含む): 8739360

約数和(自身を除く): 6246720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 577, 720, 864, 1080, 1154, 1440, 1731, 2160, 2308, 2885, 3462, 4320, 4616, 5193, 5770, 6924, 8655, 9232, 10386, 11540, 13848, 15579, 17310, 18464, 20772, 23080, 25965, 27696, 31158, 34620, 41544, 46160, 51930, 55392, 62316, 69240, 77895, 83088, 92320, 103860, 124632, 138480, 155790, 166176, 207720, 249264, 276960, 311580, 415440, 498528, 623160, 830880, 1246320, 2492640]

約数ペア:

[(1, 2492640), (2, 1246320), (3, 830880), (4, 623160), (5, 498528), (6, 415440), (8, 311580), (9, 276960), (10, 249264), (12, 207720), (15, 166176), (16, 155790), (18, 138480), (20, 124632), (24, 103860), (27, 92320), (30, 83088), (32, 77895), (36, 69240), (40, 62316), (45, 55392), (48, 51930), (54, 46160), (60, 41544), (72, 34620), (80, 31158), (90, 27696), (96, 25965), (108, 23080), (120, 20772), (135, 18464), (144, 17310), (160, 15579), (180, 13848), (216, 11540), (240, 10386), (270, 9232), (288, 8655), (360, 6924), (432, 5770), (480, 5193), (540, 4616), (577, 4320), (720, 3462), (864, 2885), (1080, 2308), (1154, 2160), (1440, 1731)]