85537320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 290727360

約数和(自身を除く): 205190040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 121, 129, 132, 137, 165, 172, 215, 220, 242, 258, 264, 274, 330, 344, 363, 411, 430, 440, 473, 484, 516, 548, 605, 645, 660, 685, 726, 822, 860, 946, 968, 1032, 1096, 1210, 1290, 1320, 1370, 1419, 1452, 1507, 1644, 1720, 1815, 1892, 2055, 2365, 2420, 2580, 2740, 2838, 2904, 3014, 3288, 3630, 3784, 4110, 4521, 4730, 4840, 5160, 5203, 5480, 5676, 5891, 6028, 7095, 7260, 7535, 8220, 9042, 9460, 10406, 11352, 11782, 12056, 14190, 14520, 15070, 15609, 16440, 16577, 17673, 18084, 18920, 20812, 22605, 23564, 26015, 28380, 29455, 30140, 31218, 33154, 35346, 36168, 41624, 45210, 47128, 49731, 52030, 56760, 58910, 60280, 62436, 64801, 66308, 70692, 78045, 82885, 88365, 90420, 99462, 104060, 117820, 124872, 129602, 132616, 141384, 156090, 165770, 176730, 180840, 194403, 198924, 208120, 235640, 248655, 259204, 312180, 324005, 331540, 353460, 388806, 397848, 497310, 518408, 624360, 648010, 663080, 706920, 712811, 777612, 972015, 994620, 1296020, 1425622, 1555224, 1944030, 1989240, 2138433, 2592040, 2851244, 3564055, 3888060, 4276866, 5702488, 7128110, 7776120, 8553732, 10692165, 14256220, 17107464, 21384330, 28512440, 42768660, 85537320]

約数ペア:

[(1, 85537320), (2, 42768660), (3, 28512440), (4, 21384330), (5, 17107464), (6, 14256220), (8, 10692165), (10, 8553732), (11, 7776120), (12, 7128110), (15, 5702488), (20, 4276866), (22, 3888060), (24, 3564055), (30, 2851244), (33, 2592040), (40, 2138433), (43, 1989240), (44, 1944030), (55, 1555224), (60, 1425622), (66, 1296020), (86, 994620), (88, 972015), (110, 777612), (120, 712811), (121, 706920), (129, 663080), (132, 648010), (137, 624360), (165, 518408), (172, 497310), (215, 397848), (220, 388806), (242, 353460), (258, 331540), (264, 324005), (274, 312180), (330, 259204), (344, 248655), (363, 235640), (411, 208120), (430, 198924), (440, 194403), (473, 180840), (484, 176730), (516, 165770), (548, 156090), (605, 141384), (645, 132616), (660, 129602), (685, 124872), (726, 117820), (822, 104060), (860, 99462), (946, 90420), (968, 88365), (1032, 82885), (1096, 78045), (1210, 70692), (1290, 66308), (1320, 64801), (1370, 62436), (1419, 60280), (1452, 58910), (1507, 56760), (1644, 52030), (1720, 49731), (1815, 47128), (1892, 45210), (2055, 41624), (2365, 36168), (2420, 35346), (2580, 33154), (2740, 31218), (2838, 30140), (2904, 29455), (3014, 28380), (3288, 26015), (3630, 23564), (3784, 22605), (4110, 20812), (4521, 18920), (4730, 18084), (4840, 17673), (5160, 16577), (5203, 16440), (5480, 15609), (5676, 15070), (5891, 14520), (6028, 14190), (7095, 12056), (7260, 11782), (7535, 11352), (8220, 10406), (9042, 9460)]