160037640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{21169}}^1$

素因数の和:21196

約数の個数: 128

約数和(自身を含む): 609696000

約数和(自身を除く): 449658360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 21169, 42338, 63507, 84676, 105845, 127014, 148183, 169352, 190521, 211690, 254028, 296366, 317535, 381042, 423380, 444549, 508056, 571563, 592732, 635070, 740915, 762084, 846760, 889098, 952605, 1143126, 1185464, 1270140, 1333647, 1481830, 1524168, 1778196, 1905210, 2222745, 2286252, 2540280, 2667294, 2857815, 2963660, 3556392, 3810420, 4000941, 4445490, 4572504, 5334588, 5715630, 5927320, 6668235, 7620840, 8001882, 8890980, 10669176, 11431260, 13336470, 16003764, 17781960, 20004705, 22862520, 26672940, 32007528, 40009410, 53345880, 80018820, 160037640]

約数ペア:

[(1, 160037640), (2, 80018820), (3, 53345880), (4, 40009410), (5, 32007528), (6, 26672940), (7, 22862520), (8, 20004705), (9, 17781960), (10, 16003764), (12, 13336470), (14, 11431260), (15, 10669176), (18, 8890980), (20, 8001882), (21, 7620840), (24, 6668235), (27, 5927320), (28, 5715630), (30, 5334588), (35, 4572504), (36, 4445490), (40, 4000941), (42, 3810420), (45, 3556392), (54, 2963660), (56, 2857815), (60, 2667294), (63, 2540280), (70, 2286252), (72, 2222745), (84, 1905210), (90, 1778196), (105, 1524168), (108, 1481830), (120, 1333647), (126, 1270140), (135, 1185464), (140, 1143126), (168, 952605), (180, 889098), (189, 846760), (210, 762084), (216, 740915), (252, 635070), (270, 592732), (280, 571563), (315, 508056), (360, 444549), (378, 423380), (420, 381042), (504, 317535), (540, 296366), (630, 254028), (756, 211690), (840, 190521), (945, 169352), (1080, 148183), (1260, 127014), (1512, 105845), (1890, 84676), (2520, 63507), (3780, 42338), (7560, 21169)]