341057920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{76129}}^1$

素因数の和:76155

約数の個数: 64

約数和(自身を含む): 931831200

約数和(自身を除く): 590773280

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, 76129, 152258, 304516, 380645, 532903, 609032, 761290, 1065806, 1218064, 1522580, 2131612, 2436128, 2664515, 3045160, 4263224, 4872256, 5329030, 6090320, 8526448, 9744512, 10658060, 12180640, 17052896, 21316120, 24361280, 34105792, 42632240, 48722560, 68211584, 85264480, 170528960, 341057920]

約数ペア:

[(1, 341057920), (2, 170528960), (4, 85264480), (5, 68211584), (7, 48722560), (8, 42632240), (10, 34105792), (14, 24361280), (16, 21316120), (20, 17052896), (28, 12180640), (32, 10658060), (35, 9744512), (40, 8526448), (56, 6090320), (64, 5329030), (70, 4872256), (80, 4263224), (112, 3045160), (128, 2664515), (140, 2436128), (160, 2131612), (224, 1522580), (280, 1218064), (320, 1065806), (448, 761290), (560, 609032), (640, 532903), (896, 380645), (1120, 304516), (2240, 152258), (4480, 76129)]