170565751680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{998161}}^1$

素因数の和:998272

約数の個数: 128

約数和(自身を含む): 549787629600

約数和(自身を除く): 379221877920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 28480, 34176, 42720, 56960, 85440, 170880, 998161, 1996322, 2994483, 3992644, 4990805, 5988966, 7985288, 9981610, 11977932, 14972415, 15970576, 19963220, 23955864, 29944830, 31941152, 39926440, 47911728, 59889660, 63882304, 79852880, 88836329, 95823456, 119779320, 127764608, 159705760, 177672658, 191646912, 239558640, 266508987, 319411520, 355345316, 383293824, 444181645, 479117280, 533017974, 638823040, 710690632, 888363290, 958234560, 1066035948, 1332544935, 1421381264, 1776726580, 1916469120, 2132071896, 2665089870, 2842762528, 3553453160, 4264143792, 5330179740, 5685525056, 7106906320, 8528287584, 10660359480, 11371050112, 14213812640, 17056575168, 21320718960, 28427625280, 34113150336, 42641437920, 56855250560, 85282875840, 170565751680]

約数ペア:

[(1, 170565751680), (2, 85282875840), (3, 56855250560), (4, 42641437920), (5, 34113150336), (6, 28427625280), (8, 21320718960), (10, 17056575168), (12, 14213812640), (15, 11371050112), (16, 10660359480), (20, 8528287584), (24, 7106906320), (30, 5685525056), (32, 5330179740), (40, 4264143792), (48, 3553453160), (60, 2842762528), (64, 2665089870), (80, 2132071896), (89, 1916469120), (96, 1776726580), (120, 1421381264), (128, 1332544935), (160, 1066035948), (178, 958234560), (192, 888363290), (240, 710690632), (267, 638823040), (320, 533017974), (356, 479117280), (384, 444181645), (445, 383293824), (480, 355345316), (534, 319411520), (640, 266508987), (712, 239558640), (890, 191646912), (960, 177672658), (1068, 159705760), (1335, 127764608), (1424, 119779320), (1780, 95823456), (1920, 88836329), (2136, 79852880), (2670, 63882304), (2848, 59889660), (3560, 47911728), (4272, 39926440), (5340, 31941152), (5696, 29944830), (7120, 23955864), (8544, 19963220), (10680, 15970576), (11392, 14972415), (14240, 11977932), (17088, 9981610), (21360, 7985288), (28480, 5988966), (34176, 4990805), (42720, 3992644), (56960, 2994483), (85440, 1996322), (170880, 998161)]