1228223520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{284311}}^1$

素因数の和:284335

約数の個数: 96

約数和(自身を含む): 4298797440

約数和(自身を除く): 3070573920

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, 284311, 568622, 852933, 1137244, 1421555, 1705866, 2274488, 2558799, 2843110, 3411732, 4264665, 4548976, 5117598, 5686220, 6823464, 7676397, 8529330, 9097952, 10235196, 11372440, 12793995, 13646928, 15352794, 17058660, 20470392, 22744880, 25587990, 27293856, 30705588, 34117320, 38381985, 40940784, 45489760, 51175980, 61411176, 68234640, 76763970, 81881568, 102351960, 122822352, 136469280, 153527940, 204703920, 245644704, 307055880, 409407840, 614111760, 1228223520]

約数ペア:

[(1, 1228223520), (2, 614111760), (3, 409407840), (4, 307055880), (5, 245644704), (6, 204703920), (8, 153527940), (9, 136469280), (10, 122822352), (12, 102351960), (15, 81881568), (16, 76763970), (18, 68234640), (20, 61411176), (24, 51175980), (27, 45489760), (30, 40940784), (32, 38381985), (36, 34117320), (40, 30705588), (45, 27293856), (48, 25587990), (54, 22744880), (60, 20470392), (72, 17058660), (80, 15352794), (90, 13646928), (96, 12793995), (108, 11372440), (120, 10235196), (135, 9097952), (144, 8529330), (160, 7676397), (180, 6823464), (216, 5686220), (240, 5117598), (270, 4548976), (288, 4264665), (360, 3411732), (432, 2843110), (480, 2558799), (540, 2274488), (720, 1705866), (864, 1421555), (1080, 1137244), (1440, 852933), (2160, 568622), (4320, 284311)]