107783680

素因数分解:

$2^9\times 5^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 262509984

約数和(自身を除く): 154726304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 512, 568, 593, 640, 710, 1136, 1186, 1280, 1420, 2272, 2372, 2560, 2840, 2965, 4544, 4744, 5680, 5930, 9088, 9488, 11360, 11860, 18176, 18976, 22720, 23720, 36352, 37952, 42103, 45440, 47440, 75904, 84206, 90880, 94880, 151808, 168412, 181760, 189760, 210515, 303616, 336824, 379520, 421030, 673648, 759040, 842060, 1347296, 1518080, 1684120, 2694592, 3368240, 5389184, 6736480, 10778368, 13472960, 21556736, 26945920, 53891840, 107783680]

約数ペア:

[(1, 107783680), (2, 53891840), (4, 26945920), (5, 21556736), (8, 13472960), (10, 10778368), (16, 6736480), (20, 5389184), (32, 3368240), (40, 2694592), (64, 1684120), (71, 1518080), (80, 1347296), (128, 842060), (142, 759040), (160, 673648), (256, 421030), (284, 379520), (320, 336824), (355, 303616), (512, 210515), (568, 189760), (593, 181760), (640, 168412), (710, 151808), (1136, 94880), (1186, 90880), (1280, 84206), (1420, 75904), (2272, 47440), (2372, 45440), (2560, 42103), (2840, 37952), (2965, 36352), (4544, 23720), (4744, 22720), (5680, 18976), (5930, 18176), (9088, 11860), (9488, 11360)]