255212640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59077}}^1$

素因数の和:59101

約数の個数: 96

約数和(自身を含む): 893259360

約数和(自身を除く): 638046720

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, 720, 864, 1080, 1440, 2160, 4320, 59077, 118154, 177231, 236308, 295385, 354462, 472616, 531693, 590770, 708924, 886155, 945232, 1063386, 1181540, 1417848, 1595079, 1772310, 1890464, 2126772, 2363080, 2658465, 2835696, 3190158, 3544620, 4253544, 4726160, 5316930, 5671392, 6380316, 7089240, 7975395, 8507088, 9452320, 10633860, 12760632, 14178480, 15950790, 17014176, 21267720, 25521264, 28356960, 31901580, 42535440, 51042528, 63803160, 85070880, 127606320, 255212640]

約数ペア:

[(1, 255212640), (2, 127606320), (3, 85070880), (4, 63803160), (5, 51042528), (6, 42535440), (8, 31901580), (9, 28356960), (10, 25521264), (12, 21267720), (15, 17014176), (16, 15950790), (18, 14178480), (20, 12760632), (24, 10633860), (27, 9452320), (30, 8507088), (32, 7975395), (36, 7089240), (40, 6380316), (45, 5671392), (48, 5316930), (54, 4726160), (60, 4253544), (72, 3544620), (80, 3190158), (90, 2835696), (96, 2658465), (108, 2363080), (120, 2126772), (135, 1890464), (144, 1772310), (160, 1595079), (180, 1417848), (216, 1181540), (240, 1063386), (270, 945232), (288, 886155), (360, 708924), (432, 590770), (480, 531693), (540, 472616), (720, 354462), (864, 295385), (1080, 236308), (1440, 177231), (2160, 118154), (4320, 59077)]