164155040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 448084224

約数和(自身を除く): 283929184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1358, 1511, 1552, 1940, 2716, 3022, 3104, 3395, 3880, 5432, 6044, 6790, 7555, 7760, 10577, 10864, 12088, 13580, 15110, 15520, 21154, 21728, 24176, 27160, 30220, 42308, 48352, 52885, 54320, 60440, 84616, 105770, 108640, 120880, 146567, 169232, 211540, 241760, 293134, 338464, 423080, 586268, 732835, 846160, 1025969, 1172536, 1465670, 1692320, 2051938, 2345072, 2931340, 4103876, 4690144, 5129845, 5862680, 8207752, 10259690, 11725360, 16415504, 20519380, 23450720, 32831008, 41038760, 82077520, 164155040]

約数ペア:

[(1, 164155040), (2, 82077520), (4, 41038760), (5, 32831008), (7, 23450720), (8, 20519380), (10, 16415504), (14, 11725360), (16, 10259690), (20, 8207752), (28, 5862680), (32, 5129845), (35, 4690144), (40, 4103876), (56, 2931340), (70, 2345072), (80, 2051938), (97, 1692320), (112, 1465670), (140, 1172536), (160, 1025969), (194, 846160), (224, 732835), (280, 586268), (388, 423080), (485, 338464), (560, 293134), (679, 241760), (776, 211540), (970, 169232), (1120, 146567), (1358, 120880), (1511, 108640), (1552, 105770), (1940, 84616), (2716, 60440), (3022, 54320), (3104, 52885), (3395, 48352), (3880, 42308), (5432, 30220), (6044, 27160), (6790, 24176), (7555, 21728), (7760, 21154), (10577, 15520), (10864, 15110), (12088, 13580)]