191942080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1818

約数の個数: 112

約数和(自身を含む): 514990080

約数和(自身を除く): 323048000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1759, 1760, 1984, 2480, 2728, 3410, 3518, 3520, 4960, 5456, 6820, 7036, 8795, 9920, 10912, 13640, 14072, 17590, 19349, 21824, 27280, 28144, 35180, 38698, 54529, 54560, 56288, 70360, 77396, 96745, 109058, 109120, 112576, 140720, 154792, 193490, 218116, 272645, 281440, 309584, 386980, 436232, 545290, 562880, 599819, 619168, 773960, 872464, 1090580, 1199638, 1238336, 1547920, 1744928, 2181160, 2399276, 2999095, 3095840, 3489856, 4362320, 4798552, 5998190, 6191680, 8724640, 9597104, 11996380, 17449280, 19194208, 23992760, 38388416, 47985520, 95971040, 191942080]

約数ペア:

[(1, 191942080), (2, 95971040), (4, 47985520), (5, 38388416), (8, 23992760), (10, 19194208), (11, 17449280), (16, 11996380), (20, 9597104), (22, 8724640), (31, 6191680), (32, 5998190), (40, 4798552), (44, 4362320), (55, 3489856), (62, 3095840), (64, 2999095), (80, 2399276), (88, 2181160), (110, 1744928), (124, 1547920), (155, 1238336), (160, 1199638), (176, 1090580), (220, 872464), (248, 773960), (310, 619168), (320, 599819), (341, 562880), (352, 545290), (440, 436232), (496, 386980), (620, 309584), (682, 281440), (704, 272645), (880, 218116), (992, 193490), (1240, 154792), (1364, 140720), (1705, 112576), (1759, 109120), (1760, 109058), (1984, 96745), (2480, 77396), (2728, 70360), (3410, 56288), (3518, 54560), (3520, 54529), (4960, 38698), (5456, 35180), (6820, 28144), (7036, 27280), (8795, 21824), (9920, 19349), (10912, 17590), (13640, 14072)]