164599120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 440150400

約数和(自身を除く): 275551280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 173, 280, 346, 560, 692, 865, 1211, 1384, 1699, 1730, 2422, 2768, 3398, 3460, 4844, 6055, 6796, 6920, 8495, 9688, 11893, 12110, 13592, 13840, 16990, 19376, 23786, 24220, 27184, 33980, 47572, 48440, 59465, 67960, 95144, 96880, 118930, 135920, 190288, 237860, 293927, 475720, 587854, 951440, 1175708, 1469635, 2057489, 2351416, 2939270, 4114978, 4702832, 5878540, 8229956, 10287445, 11757080, 16459912, 20574890, 23514160, 32919824, 41149780, 82299560, 164599120]

約数ペア:

[(1, 164599120), (2, 82299560), (4, 41149780), (5, 32919824), (7, 23514160), (8, 20574890), (10, 16459912), (14, 11757080), (16, 10287445), (20, 8229956), (28, 5878540), (35, 4702832), (40, 4114978), (56, 2939270), (70, 2351416), (80, 2057489), (112, 1469635), (140, 1175708), (173, 951440), (280, 587854), (346, 475720), (560, 293927), (692, 237860), (865, 190288), (1211, 135920), (1384, 118930), (1699, 96880), (1730, 95144), (2422, 67960), (2768, 59465), (3398, 48440), (3460, 47572), (4844, 33980), (6055, 27184), (6796, 24220), (6920, 23786), (8495, 19376), (9688, 16990), (11893, 13840), (12110, 13592)]