207984240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{96289}}^1$

素因数の和:96311

約数の個数: 80

約数和(自身を含む): 716397600

約数和(自身を除く): 508413360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 96289, 192578, 288867, 385156, 481445, 577734, 770312, 866601, 962890, 1155468, 1444335, 1540624, 1733202, 1925780, 2310936, 2599803, 2888670, 3466404, 3851560, 4333005, 4621872, 5199606, 5777340, 6932808, 7703120, 8666010, 10399212, 11554680, 12999015, 13865616, 17332020, 20798424, 23109360, 25998030, 34664040, 41596848, 51996060, 69328080, 103992120, 207984240]

約数ペア:

[(1, 207984240), (2, 103992120), (3, 69328080), (4, 51996060), (5, 41596848), (6, 34664040), (8, 25998030), (9, 23109360), (10, 20798424), (12, 17332020), (15, 13865616), (16, 12999015), (18, 11554680), (20, 10399212), (24, 8666010), (27, 7703120), (30, 6932808), (36, 5777340), (40, 5199606), (45, 4621872), (48, 4333005), (54, 3851560), (60, 3466404), (72, 2888670), (80, 2599803), (90, 2310936), (108, 1925780), (120, 1733202), (135, 1540624), (144, 1444335), (180, 1155468), (216, 962890), (240, 866601), (270, 770312), (360, 577734), (432, 481445), (540, 385156), (720, 288867), (1080, 192578), (2160, 96289)]