117091840

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 286374528

約数和(自身を除く): 169282688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 863, 1060, 1280, 1696, 1726, 2120, 2560, 3392, 3452, 4240, 4315, 6784, 6904, 8480, 8630, 13568, 13808, 16960, 17260, 27136, 27616, 33920, 34520, 45739, 55232, 67840, 69040, 91478, 110464, 135680, 138080, 182956, 220928, 228695, 276160, 365912, 441856, 457390, 552320, 731824, 914780, 1104640, 1463648, 1829560, 2209280, 2927296, 3659120, 5854592, 7318240, 11709184, 14636480, 23418368, 29272960, 58545920, 117091840]

約数ペア:

[(1, 117091840), (2, 58545920), (4, 29272960), (5, 23418368), (8, 14636480), (10, 11709184), (16, 7318240), (20, 5854592), (32, 3659120), (40, 2927296), (53, 2209280), (64, 1829560), (80, 1463648), (106, 1104640), (128, 914780), (160, 731824), (212, 552320), (256, 457390), (265, 441856), (320, 365912), (424, 276160), (512, 228695), (530, 220928), (640, 182956), (848, 138080), (863, 135680), (1060, 110464), (1280, 91478), (1696, 69040), (1726, 67840), (2120, 55232), (2560, 45739), (3392, 34520), (3452, 33920), (4240, 27616), (4315, 27136), (6784, 17260), (6904, 16960), (8480, 13808), (8630, 13568)]