160051360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{142903}}^1$

素因数の和:142925

約数の個数: 48

約数和(自身を含む): 432141696

約数和(自身を除く): 272090336

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, 142903, 285806, 571612, 714515, 1000321, 1143224, 1429030, 2000642, 2286448, 2858060, 4001284, 4572896, 5001605, 5716120, 8002568, 10003210, 11432240, 16005136, 20006420, 22864480, 32010272, 40012840, 80025680, 160051360]

約数ペア:

[(1, 160051360), (2, 80025680), (4, 40012840), (5, 32010272), (7, 22864480), (8, 20006420), (10, 16005136), (14, 11432240), (16, 10003210), (20, 8002568), (28, 5716120), (32, 5001605), (35, 4572896), (40, 4001284), (56, 2858060), (70, 2286448), (80, 2000642), (112, 1429030), (140, 1143224), (160, 1000321), (224, 714515), (280, 571612), (560, 285806), (1120, 142903)]