194901120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11279}}^1$

素因数の和:11307

約数の個数: 128

約数和(自身を含む): 690336000

約数和(自身を除く): 495434880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11279, 17280, 22558, 33837, 45116, 56395, 67674, 90232, 101511, 112790, 135348, 169185, 180464, 203022, 225580, 270696, 304533, 338370, 360928, 406044, 451160, 507555, 541392, 609066, 676740, 721856, 812088, 902320, 1015110, 1082784, 1218132, 1353480, 1443712, 1522665, 1624176, 1804640, 2030220, 2165568, 2436264, 2706960, 3045330, 3248352, 3609280, 4060440, 4331136, 4872528, 5413920, 6090660, 6496704, 7218560, 8120880, 9745056, 10827840, 12181320, 12993408, 16241760, 19490112, 21655680, 24362640, 32483520, 38980224, 48725280, 64967040, 97450560, 194901120]

約数ペア:

[(1, 194901120), (2, 97450560), (3, 64967040), (4, 48725280), (5, 38980224), (6, 32483520), (8, 24362640), (9, 21655680), (10, 19490112), (12, 16241760), (15, 12993408), (16, 12181320), (18, 10827840), (20, 9745056), (24, 8120880), (27, 7218560), (30, 6496704), (32, 6090660), (36, 5413920), (40, 4872528), (45, 4331136), (48, 4060440), (54, 3609280), (60, 3248352), (64, 3045330), (72, 2706960), (80, 2436264), (90, 2165568), (96, 2030220), (108, 1804640), (120, 1624176), (128, 1522665), (135, 1443712), (144, 1353480), (160, 1218132), (180, 1082784), (192, 1015110), (216, 902320), (240, 812088), (270, 721856), (288, 676740), (320, 609066), (360, 541392), (384, 507555), (432, 451160), (480, 406044), (540, 360928), (576, 338370), (640, 304533), (720, 270696), (864, 225580), (960, 203022), (1080, 180464), (1152, 169185), (1440, 135348), (1728, 112790), (1920, 101511), (2160, 90232), (2880, 67674), (3456, 56395), (4320, 45116), (5760, 33837), (8640, 22558), (11279, 17280)]