270618880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{30203}}^1$

素因数の和:30231

約数の個数: 72

約数和(自身を含む): 740843712

約数和(自身を除く): 470224832

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 30203, 60406, 120812, 151015, 211421, 241624, 302030, 422842, 483248, 604060, 845684, 966496, 1057105, 1208120, 1691368, 1932992, 2114210, 2416240, 3382736, 3865984, 4228420, 4832480, 6765472, 7731968, 8456840, 9664960, 13530944, 16913680, 19329920, 27061888, 33827360, 38659840, 54123776, 67654720, 135309440, 270618880]

約数ペア:

[(1, 270618880), (2, 135309440), (4, 67654720), (5, 54123776), (7, 38659840), (8, 33827360), (10, 27061888), (14, 19329920), (16, 16913680), (20, 13530944), (28, 9664960), (32, 8456840), (35, 7731968), (40, 6765472), (56, 4832480), (64, 4228420), (70, 3865984), (80, 3382736), (112, 2416240), (128, 2114210), (140, 1932992), (160, 1691368), (224, 1208120), (256, 1057105), (280, 966496), (320, 845684), (448, 604060), (560, 483248), (640, 422842), (896, 302030), (1120, 241624), (1280, 211421), (1792, 151015), (2240, 120812), (4480, 60406), (8960, 30203)]