74841840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34649}}^1$

素因数の和:34671

約数の個数: 80

約数和(自身を含む): 257796000

約数和(自身を除く): 182954160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34649, 69298, 103947, 138596, 173245, 207894, 277192, 311841, 346490, 415788, 519735, 554384, 623682, 692980, 831576, 935523, 1039470, 1247364, 1385960, 1559205, 1663152, 1871046, 2078940, 2494728, 2771920, 3118410, 3742092, 4157880, 4677615, 4989456, 6236820, 7484184, 8315760, 9355230, 12473640, 14968368, 18710460, 24947280, 37420920, 74841840]

約数ペア:

[(1, 74841840), (2, 37420920), (3, 24947280), (4, 18710460), (5, 14968368), (6, 12473640), (8, 9355230), (9, 8315760), (10, 7484184), (12, 6236820), (15, 4989456), (16, 4677615), (18, 4157880), (20, 3742092), (24, 3118410), (27, 2771920), (30, 2494728), (36, 2078940), (40, 1871046), (45, 1663152), (48, 1559205), (54, 1385960), (60, 1247364), (72, 1039470), (80, 935523), (90, 831576), (108, 692980), (120, 623682), (135, 554384), (144, 519735), (180, 415788), (216, 346490), (240, 311841), (270, 277192), (360, 207894), (432, 173245), (540, 138596), (720, 103947), (1080, 69298), (2160, 34649)]