137486080

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2961

約数の個数: 72

約数和(自身を含む): 338339232

約数和(自身を除く): 200853152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2368, 2903, 2960, 4736, 5806, 5920, 9472, 11612, 11840, 14515, 23224, 23680, 29030, 46448, 47360, 58060, 92896, 107411, 116120, 185792, 214822, 232240, 371584, 429644, 464480, 537055, 743168, 859288, 928960, 1074110, 1718576, 1857920, 2148220, 3437152, 3715840, 4296440, 6874304, 8592880, 13748608, 17185760, 27497216, 34371520, 68743040, 137486080]

約数ペア:

[(1, 137486080), (2, 68743040), (4, 34371520), (5, 27497216), (8, 17185760), (10, 13748608), (16, 8592880), (20, 6874304), (32, 4296440), (37, 3715840), (40, 3437152), (64, 2148220), (74, 1857920), (80, 1718576), (128, 1074110), (148, 928960), (160, 859288), (185, 743168), (256, 537055), (296, 464480), (320, 429644), (370, 371584), (592, 232240), (640, 214822), (740, 185792), (1184, 116120), (1280, 107411), (1480, 92896), (2368, 58060), (2903, 47360), (2960, 46448), (4736, 29030), (5806, 23680), (5920, 23224), (9472, 14515), (11612, 11840)]