39800640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3769}}^1$

素因数の和:3800

約数の個数: 112

約数和(自身を含む): 137891520

約数和(自身を除く): 98090880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 3769, 5280, 7538, 10560, 11307, 15076, 18845, 22614, 30152, 37690, 41459, 45228, 56535, 60304, 75380, 82918, 90456, 113070, 120608, 124377, 150760, 165836, 180912, 207295, 226140, 241216, 248754, 301520, 331672, 361824, 414590, 452280, 497508, 603040, 621885, 663344, 723648, 829180, 904560, 995016, 1206080, 1243770, 1326688, 1658360, 1809120, 1990032, 2487540, 2653376, 3316720, 3618240, 3980064, 4975080, 6633440, 7960128, 9950160, 13266880, 19900320, 39800640]

約数ペア:

[(1, 39800640), (2, 19900320), (3, 13266880), (4, 9950160), (5, 7960128), (6, 6633440), (8, 4975080), (10, 3980064), (11, 3618240), (12, 3316720), (15, 2653376), (16, 2487540), (20, 1990032), (22, 1809120), (24, 1658360), (30, 1326688), (32, 1243770), (33, 1206080), (40, 995016), (44, 904560), (48, 829180), (55, 723648), (60, 663344), (64, 621885), (66, 603040), (80, 497508), (88, 452280), (96, 414590), (110, 361824), (120, 331672), (132, 301520), (160, 248754), (165, 241216), (176, 226140), (192, 207295), (220, 180912), (240, 165836), (264, 150760), (320, 124377), (330, 120608), (352, 113070), (440, 90456), (480, 82918), (528, 75380), (660, 60304), (704, 56535), (880, 45228), (960, 41459), (1056, 37690), (1320, 30152), (1760, 22614), (2112, 18845), (2640, 15076), (3520, 11307), (3769, 10560), (5280, 7538)]