201232320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2278

約数の個数: 112

約数和(自身を含む): 645798048

約数和(自身を除く): 444565728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2161, 2328, 2910, 3104, 3880, 4322, 4656, 5820, 6208, 6483, 7760, 8644, 9312, 10805, 11640, 12966, 15520, 17288, 18624, 21610, 23280, 25932, 31040, 32415, 34576, 43220, 46560, 51864, 64830, 69152, 86440, 93120, 103728, 129660, 138304, 172880, 207456, 209617, 259320, 345760, 414912, 419234, 518640, 628851, 691520, 838468, 1037280, 1048085, 1257702, 1676936, 2074560, 2096170, 2515404, 3144255, 3353872, 4192340, 5030808, 6288510, 6707744, 8384680, 10061616, 12577020, 13415488, 16769360, 20123232, 25154040, 33538720, 40246464, 50308080, 67077440, 100616160, 201232320]

約数ペア:

[(1, 201232320), (2, 100616160), (3, 67077440), (4, 50308080), (5, 40246464), (6, 33538720), (8, 25154040), (10, 20123232), (12, 16769360), (15, 13415488), (16, 12577020), (20, 10061616), (24, 8384680), (30, 6707744), (32, 6288510), (40, 5030808), (48, 4192340), (60, 3353872), (64, 3144255), (80, 2515404), (96, 2096170), (97, 2074560), (120, 1676936), (160, 1257702), (192, 1048085), (194, 1037280), (240, 838468), (291, 691520), (320, 628851), (388, 518640), (480, 419234), (485, 414912), (582, 345760), (776, 259320), (960, 209617), (970, 207456), (1164, 172880), (1455, 138304), (1552, 129660), (1940, 103728), (2161, 93120), (2328, 86440), (2910, 69152), (3104, 64830), (3880, 51864), (4322, 46560), (4656, 43220), (5820, 34576), (6208, 32415), (6483, 31040), (7760, 25932), (8644, 23280), (9312, 21610), (10805, 18624), (11640, 17288), (12966, 15520)]