156904160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6136

約数の個数: 96

約数和(自身を含む): 442132992

約数和(自身を除く): 285228832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6091, 6440, 12182, 12880, 24364, 25760, 30455, 42637, 48728, 60910, 85274, 97456, 121820, 140093, 170548, 194912, 213185, 243640, 280186, 341096, 426370, 487280, 560372, 682192, 700465, 852740, 974560, 980651, 1120744, 1364384, 1400930, 1705480, 1961302, 2241488, 2801860, 3410960, 3922604, 4482976, 4903255, 5603720, 6821920, 7845208, 9806510, 11207440, 15690416, 19613020, 22414880, 31380832, 39226040, 78452080, 156904160]

約数ペア:

[(1, 156904160), (2, 78452080), (4, 39226040), (5, 31380832), (7, 22414880), (8, 19613020), (10, 15690416), (14, 11207440), (16, 9806510), (20, 7845208), (23, 6821920), (28, 5603720), (32, 4903255), (35, 4482976), (40, 3922604), (46, 3410960), (56, 2801860), (70, 2241488), (80, 1961302), (92, 1705480), (112, 1400930), (115, 1364384), (140, 1120744), (160, 980651), (161, 974560), (184, 852740), (224, 700465), (230, 682192), (280, 560372), (322, 487280), (368, 426370), (460, 341096), (560, 280186), (644, 243640), (736, 213185), (805, 194912), (920, 170548), (1120, 140093), (1288, 121820), (1610, 97456), (1840, 85274), (2576, 60910), (3220, 48728), (3680, 42637), (5152, 30455), (6091, 25760), (6440, 24364), (12182, 12880)]