55905360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 200558592

約数和(自身を除く): 144653232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 311, 321, 336, 420, 428, 535, 560, 622, 642, 749, 840, 856, 933, 1070, 1244, 1284, 1498, 1555, 1605, 1680, 1712, 1866, 2140, 2177, 2247, 2488, 2568, 2996, 3110, 3210, 3732, 3745, 4280, 4354, 4494, 4665, 4976, 5136, 5992, 6220, 6420, 6531, 7464, 7490, 8560, 8708, 8988, 9330, 10885, 11235, 11984, 12440, 12840, 13062, 14928, 14980, 17416, 17976, 18660, 21770, 22470, 24880, 25680, 26124, 29960, 32655, 33277, 34832, 35952, 37320, 43540, 44940, 52248, 59920, 65310, 66554, 74640, 87080, 89880, 99831, 104496, 130620, 133108, 166385, 174160, 179760, 199662, 232939, 261240, 266216, 332770, 399324, 465878, 499155, 522480, 532432, 665540, 698817, 798648, 931756, 998310, 1164695, 1331080, 1397634, 1597296, 1863512, 1996620, 2329390, 2662160, 2795268, 3494085, 3727024, 3993240, 4658780, 5590536, 6988170, 7986480, 9317560, 11181072, 13976340, 18635120, 27952680, 55905360]

約数ペア:

[(1, 55905360), (2, 27952680), (3, 18635120), (4, 13976340), (5, 11181072), (6, 9317560), (7, 7986480), (8, 6988170), (10, 5590536), (12, 4658780), (14, 3993240), (15, 3727024), (16, 3494085), (20, 2795268), (21, 2662160), (24, 2329390), (28, 1996620), (30, 1863512), (35, 1597296), (40, 1397634), (42, 1331080), (48, 1164695), (56, 998310), (60, 931756), (70, 798648), (80, 698817), (84, 665540), (105, 532432), (107, 522480), (112, 499155), (120, 465878), (140, 399324), (168, 332770), (210, 266216), (214, 261240), (240, 232939), (280, 199662), (311, 179760), (321, 174160), (336, 166385), (420, 133108), (428, 130620), (535, 104496), (560, 99831), (622, 89880), (642, 87080), (749, 74640), (840, 66554), (856, 65310), (933, 59920), (1070, 52248), (1244, 44940), (1284, 43540), (1498, 37320), (1555, 35952), (1605, 34832), (1680, 33277), (1712, 32655), (1866, 29960), (2140, 26124), (2177, 25680), (2247, 24880), (2488, 22470), (2568, 21770), (2996, 18660), (3110, 17976), (3210, 17416), (3732, 14980), (3745, 14928), (4280, 13062), (4354, 12840), (4494, 12440), (4665, 11984), (4976, 11235), (5136, 10885), (5992, 9330), (6220, 8988), (6420, 8708), (6531, 8560), (7464, 7490)]