74236480

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2183

約数の個数: 56

約数和(自身を含む): 178426872

約数和(自身を除く): 104190392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2053, 2260, 3616, 4106, 4520, 7232, 8212, 9040, 10265, 16424, 18080, 20530, 32848, 36160, 41060, 65696, 82120, 131392, 164240, 231989, 328480, 463978, 656960, 927956, 1159945, 1855912, 2319890, 3711824, 4639780, 7423648, 9279560, 14847296, 18559120, 37118240, 74236480]

約数ペア:

[(1, 74236480), (2, 37118240), (4, 18559120), (5, 14847296), (8, 9279560), (10, 7423648), (16, 4639780), (20, 3711824), (32, 2319890), (40, 1855912), (64, 1159945), (80, 927956), (113, 656960), (160, 463978), (226, 328480), (320, 231989), (452, 164240), (565, 131392), (904, 82120), (1130, 65696), (1808, 41060), (2053, 36160), (2260, 32848), (3616, 20530), (4106, 18080), (4520, 16424), (7232, 10265), (8212, 9040)]