152744480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{136379}}^1$

素因数の和:136401

約数の個数: 48

約数和(自身を含む): 412413120

約数和(自身を除く): 259668640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 136379, 272758, 545516, 681895, 954653, 1091032, 1363790, 1909306, 2182064, 2727580, 3818612, 4364128, 4773265, 5455160, 7637224, 9546530, 10910320, 15274448, 19093060, 21820640, 30548896, 38186120, 76372240, 152744480]

約数ペア:

[(1, 152744480), (2, 76372240), (4, 38186120), (5, 30548896), (7, 21820640), (8, 19093060), (10, 15274448), (14, 10910320), (16, 9546530), (20, 7637224), (28, 5455160), (32, 4773265), (35, 4364128), (40, 3818612), (56, 2727580), (70, 2182064), (80, 1909306), (112, 1363790), (140, 1091032), (160, 954653), (224, 681895), (280, 545516), (560, 272758), (1120, 136379)]