80175480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8677}}^1$

素因数の和:8709

約数の個数: 128

約数和(自身を含む): 299911680

約数和(自身を除く): 219736200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8677, 9240, 17354, 26031, 34708, 43385, 52062, 60739, 69416, 86770, 95447, 104124, 121478, 130155, 173540, 182217, 190894, 208248, 242956, 260310, 286341, 303695, 347080, 364434, 381788, 477235, 485912, 520620, 572682, 607390, 668129, 728868, 763576, 911085, 954470, 1041240, 1145364, 1214780, 1336258, 1431705, 1457736, 1822170, 1908940, 2004387, 2290728, 2429560, 2672516, 2863410, 3340645, 3644340, 3817880, 4008774, 5345032, 5726820, 6681290, 7288680, 8017548, 10021935, 11453640, 13362580, 16035096, 20043870, 26725160, 40087740, 80175480]

約数ペア:

[(1, 80175480), (2, 40087740), (3, 26725160), (4, 20043870), (5, 16035096), (6, 13362580), (7, 11453640), (8, 10021935), (10, 8017548), (11, 7288680), (12, 6681290), (14, 5726820), (15, 5345032), (20, 4008774), (21, 3817880), (22, 3644340), (24, 3340645), (28, 2863410), (30, 2672516), (33, 2429560), (35, 2290728), (40, 2004387), (42, 1908940), (44, 1822170), (55, 1457736), (56, 1431705), (60, 1336258), (66, 1214780), (70, 1145364), (77, 1041240), (84, 954470), (88, 911085), (105, 763576), (110, 728868), (120, 668129), (132, 607390), (140, 572682), (154, 520620), (165, 485912), (168, 477235), (210, 381788), (220, 364434), (231, 347080), (264, 303695), (280, 286341), (308, 260310), (330, 242956), (385, 208248), (420, 190894), (440, 182217), (462, 173540), (616, 130155), (660, 121478), (770, 104124), (840, 95447), (924, 86770), (1155, 69416), (1320, 60739), (1540, 52062), (1848, 43385), (2310, 34708), (3080, 26031), (4620, 17354), (8677, 9240)]