253824240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36469}}^1$

素因数の和:36514

約数の個数: 80

約数和(自身を含む): 814010400

約数和(自身を除く): 560186160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 36469, 72938, 109407, 145876, 182345, 218814, 291752, 364690, 437628, 547035, 583504, 729380, 875256, 1057601, 1094070, 1458760, 1750512, 2115202, 2188140, 2917520, 3172803, 4230404, 4376280, 5288005, 6345606, 8460808, 8752560, 10576010, 12691212, 15864015, 16921616, 21152020, 25382424, 31728030, 42304040, 50764848, 63456060, 84608080, 126912120, 253824240]

約数ペア:

[(1, 253824240), (2, 126912120), (3, 84608080), (4, 63456060), (5, 50764848), (6, 42304040), (8, 31728030), (10, 25382424), (12, 21152020), (15, 16921616), (16, 15864015), (20, 12691212), (24, 10576010), (29, 8752560), (30, 8460808), (40, 6345606), (48, 5288005), (58, 4376280), (60, 4230404), (80, 3172803), (87, 2917520), (116, 2188140), (120, 2115202), (145, 1750512), (174, 1458760), (232, 1094070), (240, 1057601), (290, 875256), (348, 729380), (435, 583504), (464, 547035), (580, 437628), (696, 364690), (870, 291752), (1160, 218814), (1392, 182345), (1740, 145876), (2320, 109407), (3480, 72938), (6960, 36469)]