47042640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 160

約数和(自身を含む): 167846400

約数和(自身を除く): 120803760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 751, 783, 870, 1044, 1080, 1160, 1305, 1392, 1502, 1566, 1740, 2088, 2160, 2253, 2320, 2610, 3004, 3132, 3480, 3755, 3915, 4176, 4506, 5220, 6008, 6264, 6759, 6960, 7510, 7830, 9012, 10440, 11265, 12016, 12528, 13518, 15020, 15660, 18024, 20277, 20880, 21779, 22530, 27036, 30040, 31320, 33795, 36048, 40554, 43558, 45060, 54072, 60080, 62640, 65337, 67590, 81108, 87116, 90120, 101385, 108144, 108895, 130674, 135180, 162216, 174232, 180240, 196011, 202770, 217790, 261348, 270360, 324432, 326685, 348464, 392022, 405540, 435580, 522696, 540720, 588033, 653370, 784044, 811080, 871160, 980055, 1045392, 1176066, 1306740, 1568088, 1622160, 1742320, 1960110, 2352132, 2613480, 2940165, 3136176, 3920220, 4704264, 5226960, 5880330, 7840440, 9408528, 11760660, 15680880, 23521320, 47042640]

約数ペア:

[(1, 47042640), (2, 23521320), (3, 15680880), (4, 11760660), (5, 9408528), (6, 7840440), (8, 5880330), (9, 5226960), (10, 4704264), (12, 3920220), (15, 3136176), (16, 2940165), (18, 2613480), (20, 2352132), (24, 1960110), (27, 1742320), (29, 1622160), (30, 1568088), (36, 1306740), (40, 1176066), (45, 1045392), (48, 980055), (54, 871160), (58, 811080), (60, 784044), (72, 653370), (80, 588033), (87, 540720), (90, 522696), (108, 435580), (116, 405540), (120, 392022), (135, 348464), (144, 326685), (145, 324432), (174, 270360), (180, 261348), (216, 217790), (232, 202770), (240, 196011), (261, 180240), (270, 174232), (290, 162216), (348, 135180), (360, 130674), (432, 108895), (435, 108144), (464, 101385), (522, 90120), (540, 87116), (580, 81108), (696, 67590), (720, 65337), (751, 62640), (783, 60080), (870, 54072), (1044, 45060), (1080, 43558), (1160, 40554), (1305, 36048), (1392, 33795), (1502, 31320), (1566, 30040), (1740, 27036), (2088, 22530), (2160, 21779), (2253, 20880), (2320, 20277), (2610, 18024), (3004, 15660), (3132, 15020), (3480, 13518), (3755, 12528), (3915, 12016), (4176, 11265), (4506, 10440), (5220, 9012), (6008, 7830), (6264, 7510), (6759, 6960)]