5256360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 18201600

約数和(自身を除く): 12945240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 157, 180, 186, 216, 248, 270, 279, 310, 314, 360, 372, 465, 471, 540, 558, 620, 628, 744, 785, 837, 930, 942, 1080, 1116, 1240, 1256, 1395, 1413, 1570, 1674, 1860, 1884, 2232, 2355, 2790, 2826, 3140, 3348, 3720, 3768, 4185, 4239, 4710, 4867, 5580, 5652, 6280, 6696, 7065, 8370, 8478, 9420, 9734, 11160, 11304, 14130, 14601, 16740, 16956, 18840, 19468, 21195, 24335, 28260, 29202, 33480, 33912, 38936, 42390, 43803, 48670, 56520, 58404, 73005, 84780, 87606, 97340, 116808, 131409, 146010, 169560, 175212, 194680, 219015, 262818, 292020, 350424, 438030, 525636, 584040, 657045, 876060, 1051272, 1314090, 1752120, 2628180, 5256360]

約数ペア:

[(1, 5256360), (2, 2628180), (3, 1752120), (4, 1314090), (5, 1051272), (6, 876060), (8, 657045), (9, 584040), (10, 525636), (12, 438030), (15, 350424), (18, 292020), (20, 262818), (24, 219015), (27, 194680), (30, 175212), (31, 169560), (36, 146010), (40, 131409), (45, 116808), (54, 97340), (60, 87606), (62, 84780), (72, 73005), (90, 58404), (93, 56520), (108, 48670), (120, 43803), (124, 42390), (135, 38936), (155, 33912), (157, 33480), (180, 29202), (186, 28260), (216, 24335), (248, 21195), (270, 19468), (279, 18840), (310, 16956), (314, 16740), (360, 14601), (372, 14130), (465, 11304), (471, 11160), (540, 9734), (558, 9420), (620, 8478), (628, 8370), (744, 7065), (785, 6696), (837, 6280), (930, 5652), (942, 5580), (1080, 4867), (1116, 4710), (1240, 4239), (1256, 4185), (1395, 3768), (1413, 3720), (1570, 3348), (1674, 3140), (1860, 2826), (1884, 2790), (2232, 2355)]