84561840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3592

約数の個数: 160

約数和(自身を含む): 317836800

約数和(自身を除く): 233274960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3559, 3960, 4752, 5940, 7118, 7920, 10677, 11880, 14236, 17795, 21354, 23760, 28472, 32031, 35590, 39149, 42708, 53385, 56944, 64062, 71180, 78298, 85416, 96093, 106770, 117447, 128124, 142360, 156596, 160155, 170832, 192186, 195745, 213540, 234894, 256248, 284720, 313192, 320310, 352341, 384372, 391490, 427080, 469788, 480465, 512496, 587235, 626384, 640620, 704682, 768744, 782980, 854160, 939576, 960930, 1057023, 1174470, 1281240, 1409364, 1537488, 1565960, 1761705, 1879152, 1921860, 2114046, 2348940, 2562480, 2818728, 3131920, 3523410, 3843720, 4228092, 4697880, 5285115, 5637456, 7046820, 7687440, 8456184, 9395760, 10570230, 14093640, 16912368, 21140460, 28187280, 42280920, 84561840]

約数ペア:

[(1, 84561840), (2, 42280920), (3, 28187280), (4, 21140460), (5, 16912368), (6, 14093640), (8, 10570230), (9, 9395760), (10, 8456184), (11, 7687440), (12, 7046820), (15, 5637456), (16, 5285115), (18, 4697880), (20, 4228092), (22, 3843720), (24, 3523410), (27, 3131920), (30, 2818728), (33, 2562480), (36, 2348940), (40, 2114046), (44, 1921860), (45, 1879152), (48, 1761705), (54, 1565960), (55, 1537488), (60, 1409364), (66, 1281240), (72, 1174470), (80, 1057023), (88, 960930), (90, 939576), (99, 854160), (108, 782980), (110, 768744), (120, 704682), (132, 640620), (135, 626384), (144, 587235), (165, 512496), (176, 480465), (180, 469788), (198, 427080), (216, 391490), (220, 384372), (240, 352341), (264, 320310), (270, 313192), (297, 284720), (330, 256248), (360, 234894), (396, 213540), (432, 195745), (440, 192186), (495, 170832), (528, 160155), (540, 156596), (594, 142360), (660, 128124), (720, 117447), (792, 106770), (880, 96093), (990, 85416), (1080, 78298), (1188, 71180), (1320, 64062), (1485, 56944), (1584, 53385), (1980, 42708), (2160, 39149), (2376, 35590), (2640, 32031), (2970, 28472), (3559, 23760), (3960, 21354), (4752, 17795), (5940, 14236), (7118, 11880), (7920, 10677)]