194739840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{33809}}^1$

素因数の和:33834

約数の個数: 96

約数和(自身を含む): 672480900

約数和(自身を除く): 477741060

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 33809, 67618, 101427, 135236, 169045, 202854, 270472, 304281, 338090, 405708, 507135, 540944, 608562, 676180, 811416, 1014270, 1081888, 1217124, 1352360, 1521405, 1622832, 2028540, 2163776, 2434248, 2704720, 3042810, 3245664, 4057080, 4327552, 4868496, 5409440, 6085620, 6491328, 8114160, 9736992, 10818880, 12171240, 12982656, 16228320, 19473984, 21637760, 24342480, 32456640, 38947968, 48684960, 64913280, 97369920, 194739840]

約数ペア:

[(1, 194739840), (2, 97369920), (3, 64913280), (4, 48684960), (5, 38947968), (6, 32456640), (8, 24342480), (9, 21637760), (10, 19473984), (12, 16228320), (15, 12982656), (16, 12171240), (18, 10818880), (20, 9736992), (24, 8114160), (30, 6491328), (32, 6085620), (36, 5409440), (40, 4868496), (45, 4327552), (48, 4057080), (60, 3245664), (64, 3042810), (72, 2704720), (80, 2434248), (90, 2163776), (96, 2028540), (120, 1622832), (128, 1521405), (144, 1352360), (160, 1217124), (180, 1081888), (192, 1014270), (240, 811416), (288, 676180), (320, 608562), (360, 540944), (384, 507135), (480, 405708), (576, 338090), (640, 304281), (720, 270472), (960, 202854), (1152, 169045), (1440, 135236), (1920, 101427), (2880, 67618), (5760, 33809)]