24287480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 38749960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 683, 889, 1016, 1270, 1366, 1778, 2540, 2732, 3415, 3556, 4445, 4781, 5080, 5464, 6830, 7112, 8890, 9562, 13660, 17780, 19124, 23905, 27320, 35560, 38248, 47810, 86741, 95620, 173482, 191240, 346964, 433705, 607187, 693928, 867410, 1214374, 1734820, 2428748, 3035935, 3469640, 4857496, 6071870, 12143740, 24287480]

約数ペア:

[(1, 24287480), (2, 12143740), (4, 6071870), (5, 4857496), (7, 3469640), (8, 3035935), (10, 2428748), (14, 1734820), (20, 1214374), (28, 867410), (35, 693928), (40, 607187), (56, 433705), (70, 346964), (127, 191240), (140, 173482), (254, 95620), (280, 86741), (508, 47810), (635, 38248), (683, 35560), (889, 27320), (1016, 23905), (1270, 19124), (1366, 17780), (1778, 13660), (2540, 9562), (2732, 8890), (3415, 7112), (3556, 6830), (4445, 5464), (4781, 5080)]