196145280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11351}}^1$

素因数の和:11379

約数の個数: 128

約数和(自身を含む): 694742400

約数和(自身を除く): 498597120

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, 11351, 17280, 22702, 34053, 45404, 56755, 68106, 90808, 102159, 113510, 136212, 170265, 181616, 204318, 227020, 272424, 306477, 340530, 363232, 408636, 454040, 510795, 544848, 612954, 681060, 726464, 817272, 908080, 1021590, 1089696, 1225908, 1362120, 1452928, 1532385, 1634544, 1816160, 2043180, 2179392, 2451816, 2724240, 3064770, 3269088, 3632320, 4086360, 4358784, 4903632, 5448480, 6129540, 6538176, 7264640, 8172720, 9807264, 10896960, 12259080, 13076352, 16345440, 19614528, 21793920, 24518160, 32690880, 39229056, 49036320, 65381760, 98072640, 196145280]

約数ペア:

[(1, 196145280), (2, 98072640), (3, 65381760), (4, 49036320), (5, 39229056), (6, 32690880), (8, 24518160), (9, 21793920), (10, 19614528), (12, 16345440), (15, 13076352), (16, 12259080), (18, 10896960), (20, 9807264), (24, 8172720), (27, 7264640), (30, 6538176), (32, 6129540), (36, 5448480), (40, 4903632), (45, 4358784), (48, 4086360), (54, 3632320), (60, 3269088), (64, 3064770), (72, 2724240), (80, 2451816), (90, 2179392), (96, 2043180), (108, 1816160), (120, 1634544), (128, 1532385), (135, 1452928), (144, 1362120), (160, 1225908), (180, 1089696), (192, 1021590), (216, 908080), (240, 817272), (270, 726464), (288, 681060), (320, 612954), (360, 544848), (384, 510795), (432, 454040), (480, 408636), (540, 363232), (576, 340530), (640, 306477), (720, 272424), (864, 227020), (960, 204318), (1080, 181616), (1152, 170265), (1440, 136212), (1728, 113510), (1920, 102159), (2160, 90808), (2880, 68106), (3456, 56755), (4320, 45404), (5760, 34053), (8640, 22702), (11351, 17280)]