97271680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 260638560

約数和(自身を除く): 163366880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 337, 352, 410, 440, 451, 640, 656, 674, 704, 820, 880, 902, 1312, 1348, 1408, 1640, 1685, 1760, 1804, 2255, 2624, 2696, 3280, 3370, 3520, 3608, 3707, 4510, 5248, 5392, 6560, 6740, 7040, 7216, 7414, 9020, 10784, 13120, 13480, 13817, 14432, 14828, 18040, 18535, 21568, 26240, 26960, 27634, 28864, 29656, 36080, 37070, 43136, 53920, 55268, 57728, 59312, 69085, 72160, 74140, 107840, 110536, 118624, 138170, 144320, 148280, 151987, 215680, 221072, 237248, 276340, 288640, 296560, 303974, 442144, 474496, 552680, 593120, 607948, 759935, 884288, 1105360, 1186240, 1215896, 1519870, 1768576, 2210720, 2372480, 2431792, 3039740, 4421440, 4863584, 6079480, 8842880, 9727168, 12158960, 19454336, 24317920, 48635840, 97271680]

約数ペア:

[(1, 97271680), (2, 48635840), (4, 24317920), (5, 19454336), (8, 12158960), (10, 9727168), (11, 8842880), (16, 6079480), (20, 4863584), (22, 4421440), (32, 3039740), (40, 2431792), (41, 2372480), (44, 2210720), (55, 1768576), (64, 1519870), (80, 1215896), (82, 1186240), (88, 1105360), (110, 884288), (128, 759935), (160, 607948), (164, 593120), (176, 552680), (205, 474496), (220, 442144), (320, 303974), (328, 296560), (337, 288640), (352, 276340), (410, 237248), (440, 221072), (451, 215680), (640, 151987), (656, 148280), (674, 144320), (704, 138170), (820, 118624), (880, 110536), (902, 107840), (1312, 74140), (1348, 72160), (1408, 69085), (1640, 59312), (1685, 57728), (1760, 55268), (1804, 53920), (2255, 43136), (2624, 37070), (2696, 36080), (3280, 29656), (3370, 28864), (3520, 27634), (3608, 26960), (3707, 26240), (4510, 21568), (5248, 18535), (5392, 18040), (6560, 14828), (6740, 14432), (7040, 13817), (7216, 13480), (7414, 13120), (9020, 10784)]