53786640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13216

約数の個数: 80

約数和(自身を含む): 176560128

約数和(自身を除く): 122773488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13183, 26366, 39549, 52732, 65915, 79098, 105464, 131830, 158196, 197745, 210928, 224111, 263660, 316392, 395490, 448222, 527320, 632784, 672333, 790980, 896444, 1054640, 1120555, 1344666, 1581960, 1792888, 2241110, 2689332, 3163920, 3361665, 3585776, 4482220, 5378664, 6723330, 8964440, 10757328, 13446660, 17928880, 26893320, 53786640]

約数ペア:

[(1, 53786640), (2, 26893320), (3, 17928880), (4, 13446660), (5, 10757328), (6, 8964440), (8, 6723330), (10, 5378664), (12, 4482220), (15, 3585776), (16, 3361665), (17, 3163920), (20, 2689332), (24, 2241110), (30, 1792888), (34, 1581960), (40, 1344666), (48, 1120555), (51, 1054640), (60, 896444), (68, 790980), (80, 672333), (85, 632784), (102, 527320), (120, 448222), (136, 395490), (170, 316392), (204, 263660), (240, 224111), (255, 210928), (272, 197745), (340, 158196), (408, 131830), (510, 105464), (680, 79098), (816, 65915), (1020, 52732), (1360, 39549), (2040, 26366), (4080, 13183)]