195090720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3359}}^1$

素因数の和:3399

約数の個数: 144

約数和(自身を含む): 675682560

約数和(自身を除く): 480591840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3359, 3630, 3872, 4840, 5280, 5808, 6718, 7260, 9680, 10077, 11616, 13436, 14520, 16795, 19360, 20154, 26872, 29040, 33590, 36949, 40308, 50385, 53744, 58080, 67180, 73898, 80616, 100770, 107488, 110847, 134360, 147796, 161232, 184745, 201540, 221694, 268720, 295592, 322464, 369490, 403080, 406439, 443388, 537440, 554235, 591184, 738980, 806160, 812878, 886776, 1108470, 1182368, 1219317, 1477960, 1612320, 1625756, 1773552, 2032195, 2216940, 2438634, 2955920, 3251512, 3547104, 4064390, 4433880, 4877268, 5911840, 6096585, 6503024, 8128780, 8867760, 9754536, 12193170, 13006048, 16257560, 17735520, 19509072, 24386340, 32515120, 39018144, 48772680, 65030240, 97545360, 195090720]

約数ペア:

[(1, 195090720), (2, 97545360), (3, 65030240), (4, 48772680), (5, 39018144), (6, 32515120), (8, 24386340), (10, 19509072), (11, 17735520), (12, 16257560), (15, 13006048), (16, 12193170), (20, 9754536), (22, 8867760), (24, 8128780), (30, 6503024), (32, 6096585), (33, 5911840), (40, 4877268), (44, 4433880), (48, 4064390), (55, 3547104), (60, 3251512), (66, 2955920), (80, 2438634), (88, 2216940), (96, 2032195), (110, 1773552), (120, 1625756), (121, 1612320), (132, 1477960), (160, 1219317), (165, 1182368), (176, 1108470), (220, 886776), (240, 812878), (242, 806160), (264, 738980), (330, 591184), (352, 554235), (363, 537440), (440, 443388), (480, 406439), (484, 403080), (528, 369490), (605, 322464), (660, 295592), (726, 268720), (880, 221694), (968, 201540), (1056, 184745), (1210, 161232), (1320, 147796), (1452, 134360), (1760, 110847), (1815, 107488), (1936, 100770), (2420, 80616), (2640, 73898), (2904, 67180), (3359, 58080), (3630, 53744), (3872, 50385), (4840, 40308), (5280, 36949), (5808, 33590), (6718, 29040), (7260, 26872), (9680, 20154), (10077, 19360), (11616, 16795), (13436, 14520)]