320674032

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{15149}}^1$

素因数の和:15180

約数の個数: 120

約数和(自身を含む): 1070802000

約数和(自身を除く): 750127968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 15149, 21168, 30298, 45447, 60596, 90894, 106043, 121192, 136341, 181788, 212086, 242384, 272682, 318129, 363576, 409023, 424172, 545364, 636258, 727152, 742301, 818046, 848344, 954387, 1090728, 1272516, 1484602, 1636092, 1696688, 1908774, 2181456, 2226903, 2545032, 2863161, 2969204, 3272184, 3817548, 4453806, 5090064, 5726322, 5938408, 6544368, 6680709, 7635096, 8907612, 11452644, 11876816, 13361418, 15270192, 17815224, 20042127, 22905288, 26722836, 35630448, 40084254, 45810576, 53445672, 80168508, 106891344, 160337016, 320674032]

約数ペア:

[(1, 320674032), (2, 160337016), (3, 106891344), (4, 80168508), (6, 53445672), (7, 45810576), (8, 40084254), (9, 35630448), (12, 26722836), (14, 22905288), (16, 20042127), (18, 17815224), (21, 15270192), (24, 13361418), (27, 11876816), (28, 11452644), (36, 8907612), (42, 7635096), (48, 6680709), (49, 6544368), (54, 5938408), (56, 5726322), (63, 5090064), (72, 4453806), (84, 3817548), (98, 3272184), (108, 2969204), (112, 2863161), (126, 2545032), (144, 2226903), (147, 2181456), (168, 1908774), (189, 1696688), (196, 1636092), (216, 1484602), (252, 1272516), (294, 1090728), (336, 954387), (378, 848344), (392, 818046), (432, 742301), (441, 727152), (504, 636258), (588, 545364), (756, 424172), (784, 409023), (882, 363576), (1008, 318129), (1176, 272682), (1323, 242384), (1512, 212086), (1764, 181788), (2352, 136341), (2646, 121192), (3024, 106043), (3528, 90894), (5292, 60596), (7056, 45447), (10584, 30298), (15149, 21168)]