195367680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5653}}^1$

素因数の和:5683

約数の個数: 144

約数和(自身を含む): 693406560

約数和(自身を除く): 498038880

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5653, 5760, 6912, 8640, 11306, 11520, 16959, 17280, 22612, 28265, 33918, 34560, 45224, 50877, 56530, 67836, 84795, 90448, 101754, 113060, 135672, 152631, 169590, 180896, 203508, 226120, 254385, 271344, 305262, 339180, 361792, 407016, 452240, 508770, 542688, 610524, 678360, 723584, 763155, 814032, 904480, 1017540, 1085376, 1221048, 1356720, 1447168, 1526310, 1628064, 1808960, 2035080, 2170752, 2442096, 2713440, 3052620, 3256128, 3617920, 4070160, 4341504, 4884192, 5426880, 6105240, 6512256, 7235840, 8140320, 9768384, 10853760, 12210480, 13024512, 16280640, 19536768, 21707520, 24420960, 32561280, 39073536, 48841920, 65122560, 97683840, 195367680]

約数ペア:

[(1, 195367680), (2, 97683840), (3, 65122560), (4, 48841920), (5, 39073536), (6, 32561280), (8, 24420960), (9, 21707520), (10, 19536768), (12, 16280640), (15, 13024512), (16, 12210480), (18, 10853760), (20, 9768384), (24, 8140320), (27, 7235840), (30, 6512256), (32, 6105240), (36, 5426880), (40, 4884192), (45, 4341504), (48, 4070160), (54, 3617920), (60, 3256128), (64, 3052620), (72, 2713440), (80, 2442096), (90, 2170752), (96, 2035080), (108, 1808960), (120, 1628064), (128, 1526310), (135, 1447168), (144, 1356720), (160, 1221048), (180, 1085376), (192, 1017540), (216, 904480), (240, 814032), (256, 763155), (270, 723584), (288, 678360), (320, 610524), (360, 542688), (384, 508770), (432, 452240), (480, 407016), (540, 361792), (576, 339180), (640, 305262), (720, 271344), (768, 254385), (864, 226120), (960, 203508), (1080, 180896), (1152, 169590), (1280, 152631), (1440, 135672), (1728, 113060), (1920, 101754), (2160, 90448), (2304, 84795), (2880, 67836), (3456, 56530), (3840, 50877), (4320, 45224), (5653, 34560), (5760, 33918), (6912, 28265), (8640, 22612), (11306, 17280), (11520, 16959)]