54324400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 145518464

約数和(自身を除く): 91194064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 337, 400, 403, 496, 520, 620, 650, 674, 775, 806, 1040, 1240, 1300, 1348, 1550, 1612, 1685, 2015, 2480, 2600, 2696, 3100, 3224, 3370, 4030, 4381, 5200, 5392, 6200, 6448, 6740, 8060, 8425, 8762, 10075, 10447, 12400, 13480, 16120, 16850, 17524, 20150, 20894, 21905, 26960, 32240, 33700, 35048, 40300, 41788, 43810, 52235, 67400, 70096, 80600, 83576, 87620, 104470, 109525, 134800, 135811, 161200, 167152, 175240, 208940, 219050, 261175, 271622, 350480, 417880, 438100, 522350, 543244, 679055, 835760, 876200, 1044700, 1086488, 1358110, 1752400, 2089400, 2172976, 2716220, 3395275, 4178800, 5432440, 6790550, 10864880, 13581100, 27162200, 54324400]

約数ペア:

[(1, 54324400), (2, 27162200), (4, 13581100), (5, 10864880), (8, 6790550), (10, 5432440), (13, 4178800), (16, 3395275), (20, 2716220), (25, 2172976), (26, 2089400), (31, 1752400), (40, 1358110), (50, 1086488), (52, 1044700), (62, 876200), (65, 835760), (80, 679055), (100, 543244), (104, 522350), (124, 438100), (130, 417880), (155, 350480), (200, 271622), (208, 261175), (248, 219050), (260, 208940), (310, 175240), (325, 167152), (337, 161200), (400, 135811), (403, 134800), (496, 109525), (520, 104470), (620, 87620), (650, 83576), (674, 80600), (775, 70096), (806, 67400), (1040, 52235), (1240, 43810), (1300, 41788), (1348, 40300), (1550, 35048), (1612, 33700), (1685, 32240), (2015, 26960), (2480, 21905), (2600, 20894), (2696, 20150), (3100, 17524), (3224, 16850), (3370, 16120), (4030, 13480), (4381, 12400), (5200, 10447), (5392, 10075), (6200, 8762), (6448, 8425), (6740, 8060)]