908291520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1823}}^1$

素因数の和:2019

約数の個数: 168

約数和(自身を含む): 3143926656

約数和(自身を除く): 2235635136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 480, 519, 576, 692, 720, 865, 960, 1038, 1384, 1440, 1557, 1730, 1823, 2076, 2595, 2768, 2880, 3114, 3460, 3646, 4152, 5190, 5469, 5536, 6228, 6920, 7292, 7785, 8304, 9115, 10380, 10938, 11072, 12456, 13840, 14584, 15570, 16407, 16608, 18230, 20760, 21876, 24912, 27345, 27680, 29168, 31140, 32814, 33216, 36460, 41520, 43752, 49824, 54690, 55360, 58336, 62280, 65628, 72920, 82035, 83040, 87504, 99648, 109380, 116672, 124560, 131256, 145840, 164070, 166080, 175008, 218760, 249120, 262512, 291680, 315379, 328140, 350016, 437520, 498240, 525024, 583360, 630758, 656280, 875040, 946137, 1050048, 1261516, 1312560, 1576895, 1750080, 1892274, 2523032, 2625120, 2838411, 3153790, 3784548, 4730685, 5046064, 5250240, 5676822, 6307580, 7569096, 9461370, 10092128, 11353644, 12615160, 14192055, 15138192, 18922740, 20184256, 22707288, 25230320, 28384110, 30276384, 37845480, 45414576, 50460640, 56768220, 60552768, 75690960, 90829152, 100921280, 113536440, 151381920, 181658304, 227072880, 302763840, 454145760, 908291520]

約数ペア:

[(1, 908291520), (2, 454145760), (3, 302763840), (4, 227072880), (5, 181658304), (6, 151381920), (8, 113536440), (9, 100921280), (10, 90829152), (12, 75690960), (15, 60552768), (16, 56768220), (18, 50460640), (20, 45414576), (24, 37845480), (30, 30276384), (32, 28384110), (36, 25230320), (40, 22707288), (45, 20184256), (48, 18922740), (60, 15138192), (64, 14192055), (72, 12615160), (80, 11353644), (90, 10092128), (96, 9461370), (120, 7569096), (144, 6307580), (160, 5676822), (173, 5250240), (180, 5046064), (192, 4730685), (240, 3784548), (288, 3153790), (320, 2838411), (346, 2625120), (360, 2523032), (480, 1892274), (519, 1750080), (576, 1576895), (692, 1312560), (720, 1261516), (865, 1050048), (960, 946137), (1038, 875040), (1384, 656280), (1440, 630758), (1557, 583360), (1730, 525024), (1823, 498240), (2076, 437520), (2595, 350016), (2768, 328140), (2880, 315379), (3114, 291680), (3460, 262512), (3646, 249120), (4152, 218760), (5190, 175008), (5469, 166080), (5536, 164070), (6228, 145840), (6920, 131256), (7292, 124560), (7785, 116672), (8304, 109380), (9115, 99648), (10380, 87504), (10938, 83040), (11072, 82035), (12456, 72920), (13840, 65628), (14584, 62280), (15570, 58336), (16407, 55360), (16608, 54690), (18230, 49824), (20760, 43752), (21876, 41520), (24912, 36460), (27345, 33216), (27680, 32814), (29168, 31140)]