135309440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{30203}}^1$

素因数の和:30229

約数の個数: 64

約数和(自身を含む): 369696960

約数和(自身を除く): 234387520

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, 30203, 60406, 120812, 151015, 211421, 241624, 302030, 422842, 483248, 604060, 845684, 966496, 1057105, 1208120, 1691368, 1932992, 2114210, 2416240, 3382736, 3865984, 4228420, 4832480, 6765472, 8456840, 9664960, 13530944, 16913680, 19329920, 27061888, 33827360, 67654720, 135309440]

約数ペア:

[(1, 135309440), (2, 67654720), (4, 33827360), (5, 27061888), (7, 19329920), (8, 16913680), (10, 13530944), (14, 9664960), (16, 8456840), (20, 6765472), (28, 4832480), (32, 4228420), (35, 3865984), (40, 3382736), (56, 2416240), (64, 2114210), (70, 1932992), (80, 1691368), (112, 1208120), (128, 1057105), (140, 966496), (160, 845684), (224, 604060), (280, 483248), (320, 422842), (448, 302030), (560, 241624), (640, 211421), (896, 151015), (1120, 120812), (2240, 60406), (4480, 30203)]