170407840

素因数分解:

$2^5\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1453}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 403415208

約数和(自身を除く): 233007368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 733, 1453, 1466, 2906, 2932, 3665, 5812, 5864, 7265, 7330, 11624, 11728, 14530, 14660, 23248, 23456, 29060, 29320, 46496, 58120, 58640, 116240, 117280, 232480, 1065049, 2130098, 4260196, 5325245, 8520392, 10650490, 17040784, 21300980, 34081568, 42601960, 85203920, 170407840]

約数ペア:

[(1, 170407840), (2, 85203920), (4, 42601960), (5, 34081568), (8, 21300980), (10, 17040784), (16, 10650490), (20, 8520392), (32, 5325245), (40, 4260196), (80, 2130098), (160, 1065049), (733, 232480), (1453, 117280), (1466, 116240), (2906, 58640), (2932, 58120), (3665, 46496), (5812, 29320), (5864, 29060), (7265, 23456), (7330, 23248), (11624, 14660), (11728, 14530)]