82444320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8179}}^1$

素因数の和:8207

約数の個数: 144

約数和(自身を含む): 321572160

約数和(自身を除く): 239127840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8179, 10080, 16358, 24537, 32716, 40895, 49074, 57253, 65432, 73611, 81790, 98148, 114506, 122685, 130864, 147222, 163580, 171759, 196296, 229012, 245370, 261728, 286265, 294444, 327160, 343518, 368055, 392592, 458024, 490740, 515277, 572530, 588888, 654320, 687036, 736110, 785184, 858795, 916048, 981480, 1030554, 1145060, 1177776, 1308640, 1374072, 1472220, 1717590, 1832096, 1962960, 2061108, 2290120, 2355552, 2576385, 2748144, 2944440, 3435180, 3925920, 4122216, 4580240, 5152770, 5496288, 5888880, 6870360, 8244432, 9160480, 10305540, 11777760, 13740720, 16488864, 20611080, 27481440, 41222160, 82444320]

約数ペア:

[(1, 82444320), (2, 41222160), (3, 27481440), (4, 20611080), (5, 16488864), (6, 13740720), (7, 11777760), (8, 10305540), (9, 9160480), (10, 8244432), (12, 6870360), (14, 5888880), (15, 5496288), (16, 5152770), (18, 4580240), (20, 4122216), (21, 3925920), (24, 3435180), (28, 2944440), (30, 2748144), (32, 2576385), (35, 2355552), (36, 2290120), (40, 2061108), (42, 1962960), (45, 1832096), (48, 1717590), (56, 1472220), (60, 1374072), (63, 1308640), (70, 1177776), (72, 1145060), (80, 1030554), (84, 981480), (90, 916048), (96, 858795), (105, 785184), (112, 736110), (120, 687036), (126, 654320), (140, 588888), (144, 572530), (160, 515277), (168, 490740), (180, 458024), (210, 392592), (224, 368055), (240, 343518), (252, 327160), (280, 294444), (288, 286265), (315, 261728), (336, 245370), (360, 229012), (420, 196296), (480, 171759), (504, 163580), (560, 147222), (630, 130864), (672, 122685), (720, 114506), (840, 98148), (1008, 81790), (1120, 73611), (1260, 65432), (1440, 57253), (1680, 49074), (2016, 40895), (2520, 32716), (3360, 24537), (5040, 16358), (8179, 10080)]