135210880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{30181}}^1$

素因数の和:30207

約数の個数: 64

約数和(自身を含む): 369427680

約数和(自身を除く): 234216800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 30181, 60362, 120724, 150905, 211267, 241448, 301810, 422534, 482896, 603620, 845068, 965792, 1056335, 1207240, 1690136, 1931584, 2112670, 2414480, 3380272, 3863168, 4225340, 4828960, 6760544, 8450680, 9657920, 13521088, 16901360, 19315840, 27042176, 33802720, 67605440, 135210880]

約数ペア:

[(1, 135210880), (2, 67605440), (4, 33802720), (5, 27042176), (7, 19315840), (8, 16901360), (10, 13521088), (14, 9657920), (16, 8450680), (20, 6760544), (28, 4828960), (32, 4225340), (35, 3863168), (40, 3380272), (56, 2414480), (64, 2112670), (70, 1931584), (80, 1690136), (112, 1207240), (128, 1056335), (140, 965792), (160, 845068), (224, 603620), (280, 482896), (320, 422534), (448, 301810), (560, 241448), (640, 211267), (896, 150905), (1120, 120724), (2240, 60362), (4480, 30181)]